• Made to Order
    CinchFit American Made Shallow Pocket Sheets 600TC 100% Cotton Boat Sheets, RV Sheets, Dorm Sheets - Quahog Bay Bedding
  • Made to Order
    A fitted sheet by CinchFit shown on a mattress in a real bedroom setting with a window view of water and rocks, pillows, and decor. The sheet is white and branded with CinchFit text near the lower front corner.
  • Made to Order
    A fitted white CinchFit bed sheet set shown on a bed inside a camper or RV, with large windows showing a mountain and lake landscape. Text on the image reads 'CinchFit Shallow Pocket Sheets 600TC • 100% Cotton' and 'Fits tight.
  • Made to Order
    A white fitted sheet on a mattress in a bright bedroom setting, with text overlay reading 'CinchFit' and 'Shallow Pocket Sheets 600TC • 100% Cotton'. The room includes a window, desk, chair, and shelving.
  • Made to Order
    Four-panel close-up collage showing hands adjusting white drawstring bands on a white garment. Text labels read TIGHTEN, LOCK, TUCK, and CINCHFIT.
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Cord Elastic Sheet Sets Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    A white drawstring pouch bag with adjustable elastic cord and toggle closures, shown on a clean white background with product feature text on the right.
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Cord Elastic Sheet Sets Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Cord Elastic Sheet Sets Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Cord Elastic Sheet Sets Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Cord Elastic Sheet Sets Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    Benefits of CinchFit Luxury Sheets
  • Made to Order
    CinchFit American Made Shallow Pocket Sheets 600TC 100% Cotton Boat Sheets, RV Sheets, Dorm Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Cord Elastic Sheet Sets Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit RV Sheet Sets — 600TC 100% Cotton | All Sizes - Quahog Bay Bedding
  • Made to Order
    CinchFit RV Sheet Sets — 600TC 100% Cotton | All Sizes - Quahog Bay Bedding
  • Made to Order
    CinchFit RV Sheet Sets — 600TC 100% Cotton | All Sizes - Quahog Bay Bedding
  • Made to Order
    CinchFit RV Sheet Sets — 600TC 100% Cotton | All Sizes - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
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600TC 100% Cotton - CinchFit American Made Shallow Pocket Sheet Sets - Boat, RV & Dorm - Fits Up To 9 Inch Depths

600TC 100% Cotton - CinchFit American Made Shallow Pocket Sheet Sets - Boat, RV & Dorm - Fits Up To 9 Inch Depths

$200.00 USD
$200.00 USD
Sale Sold out
Luxury Bedding | Exceptional Service | Free Shipping & Free Returns
Made To Order - Ships in 8-14 business days.
Size
Color: White - Best Value
📏 CinchFit Sheets Size Guide
Pin

Looking for the best value? White is our most popular color and typically ships faster — it's also our best value.

Our CinchFit American Made 600TC 100% Cotton Shallow Pocket Low Profile Sheets, Boat Sheets, RV Sheets, Dorm Sheets, Sheet Sets are made with 9 inch pockets and cinch to fit all smaller mattress depths. These sheets are made to fit Bunk Beds, Dorm Beds, Sofa Beds, Boat Mattresses and RV Mattresses. Durable elastic fits 360 degrees around the mattress. They will stay on your mattress and won't pop off the corners! Made with beautiful, high quality 100% cotton and hand crafted in the USA, these sheets will last for many years.

Features

  • 100% Cotton
  • 600 Thread Count
  • Made in the USA
  • Shallow 9 Inch Pocket Depth
  • Cinching sheets conforms and cinches to fit smaller sizes and shapes
  • Includes adjustable cord elastic and cord storage pocket
  • Sheets that fit tight and stay on
  • Cording Pocket & Directional Tags
  • Adjustable and can be tightened over time
  • Perfect for shallow pocket mattresses
  • Includes Fitted Sheet, Flat Sheet and Pillowcases (1 Twin/TwinXL)
  • See the Dimensions & Sizing Tab for more details

Boat Dimensions & Sizes

Not sure what size you need? — Use our Boat Sheet Size Calculator →

CinchFit Twin 3PC Shallow Pocket Sheets: 39" x 75" Fitted sheet, 100" x 66" Flat Sheet, (1) 20" x 30" Queen Pillowcase. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits Bunk mattresses. Boat Settee mattresses and individual v berth cushions.

CinchFit Twin XL Shallow Pocket Sheets: 39" x 80" Fitted sheet, 100" x 66" Flat Sheet, (1) 20" x 30" Queen Pillowcase. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits Bunk mattresses, Boat Settee mattresses and individual v berth cushions.

CinchFit Full 4PC Shallow Pocket Sheets: 54" x 75" Fitted Sheet, 102" x 90" Flat Sheet, (2) 20" x 30" Queen Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits cut corner boat mattresses and quarter berth boat mattresses.

CinchFit Queen 4 PC Shallow Pocket Sheets: 60" x 80" Fitted Sheet, 102" x 90" Flat Sheet, (2) 20" x 30" Queen Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Cut corner boat mattresses and quarter berth boat mattresses.

CinchFit King 4PC Shallow Pocket Sheets: 78" x 80" Fitted Sheet, 110" x 102" Flat Sheet, (2) 20" x 40" King Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits Island Berth mattresses and odd shaped boat mattresses.

CinchFit Cal King 4PC Shallow Pocket Sheets: 72" x 84" Fitted Sheet, 110" x 102" Flat Sheet, (2) 20" x 40" King Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits Aft Berth mattresses, Island Berths and odd shaped boat mattresses.

RV Dimensions & Sizes

Not sure what size you need? — Use our RV Sheet Size Calculator →

CinchFit Twin 3PC Shallow Pocket Sheets: 39" x 75" Fitted sheet, 100" x 66" Flat Sheet, (1) 20" x 30" Queen Pillowcase. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits smaller RV bunk mattresses with a maximum length of 75". 

CinchFit Twin XL 3PC Shallow Pocket Sheets: 39" x 80" Fitted sheet, 100" x 66" Flat Sheet, (1) 20" x 30" Queen Pillowcase. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits smaller RV bunk mattresses with a maximum length of 80". 

CinchFit Full 4PC Shallow Pocket Sheets: 54" x 75" Fitted Sheet, 102" x 90" Flat Sheet, (2) 20" x 30" Queen Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits 3/4 Full (48" x 75") and cut corner RV mattresses.

CinchFit Queen 4PC Shallow Pocket Sheets: 60" x 80" Fitted Sheet, 102" x 90" Flat Sheet, (2) 20" x 30" Queen Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits RV Full XL (54" x 80"), RV Short Queen (60" x 75") Sizes.

CinchFit King 4PC Shallow Pocket Sheets: 78" x 80" Fitted Sheet, 110" x 102" Flat Sheet, (2) 20" x 40" King Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits RV Short King (72" x 75") and Eastern King (76" x 80") mattresses.

CinchFit Cal King 4PC Shallow Pocket Sheets: 72" x 84" Fitted Sheet, 110" x 102" Flat Sheet, (2) 20" x 40" King Pillowcases. Fits up to 9 Inch Mattresses and cinches to fit smaller shapes and sizes. Also fits RV King (72" x 78") mattresses.

Dorm Sheets

Twin XL fits all standard dorm mattresses. No need to measure — just select Twin XL and you're set.

View full details

💬 Not sure what size fits your mattress? Use our free size calculators or get personalized help from our bedding sizing experts → Bedding Size Help

Have questions about how CinchFit works? → CinchFit Sheets FAQ

CinchFit Sheets

Our CinchFit Sheets are American Made luxury fitted sheets featuring a patented cinching system that keeps your sheets on all night long. Available in 400TC and 600TC 100% cotton, CinchFit is engineered for every sleep situation — from your home bedroom to boats, RVs, adjustable bases, and dorm rooms.

Shop by Category: Home Sheets | Adjustable Bed Sheets | Boat Sheets | RV Sheets | Shallow Pocket Sheets | 400TC Sheet Sets | 600TC Sheet Sets | Pillowcases

Have questions? Visit our CinchFit Sheets FAQ for answers on sizing, fit, and how the cinching system works.

🚢 Shop On Deck: In-stock and On-sale CinchFit sheets ready to ship today →

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Sheet Sets

Transform your sleep experience with our luxurious sheet sets, crafted from the finest fabrics in stunning patterns and vibrant color hues. Our collection features premium materials including bamboo, cotton, percale, flannel, organic, satin, and linen sheets. Each set is designed to elevate your bedroom aesthetic while providing ultimate comfort for a restful night's sleep. Sweet dreams await!

Shop by Material: Bamboo Sheets | Cotton Sheets | Percale Sheets | Flannel Sheets | Organic Sheets | Satin Sheets | Linen Sheets | American Made Sheets

Shop by Size: Twin Sheets | Twin XL Sheets | Full Sheets | Queen Sheets | King Sheets | Cal King Sheets | Split King Sheets | Split Top Queen Sheets | Split Top King Sheets | Split Top Cal King Sheets | Adjustable Bed Sheets | Olympic Queen Sheets

Need help finding the right size? Check out our Bed Sheet Size and Dimension Guide for detailed measurements and fitting tips.

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Don't Forget Your Pillowcases

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Customer Reviews

Overall rating: 5.0 / 5 from 46 reviews.

Customer photo review of 600TC 100% Cotton - CinchFit American Made Shallow Pocket Sheet Sets - Fits Up To 9 Inch Depths

Took awhile to get here, but it was worth the wait! These sheets are soft and beautiful. The color is gorgeous and blends beautifully with the quilt coverlet. We are very pleased!

Nancie L. 5/5 Verified

Customer photo review of CinchFit American Made Shallow Pocket Sheets 600TC 100% Cotton - Boat, RV, Dorm

I loved the first set so much I ordered two more for my sailboat!

Elizabeth G. 5/5

Customer photo review of CinchFit American Made Boat Sheets, RV Sheets, Dorm Sheets 600TC Cotton Shallow Pocket Sheet Sets

The beds in our sailboat were challenging to find sheets to fit! Beth and the crew made the softest, most comfortable sheets ever for this crazy shaped mattress! LOOOOOOOVE them!

Elizabeth G. 5/5 Verified

Customer photo review of CinchFit American Made Shallow Pocket Sheets 600TC 100% Cotton - Boat, RV, Dorm

The beds in our sailboat were challenging to find sheets to fit! Beth and the crew made the softest, most comfortable sheets ever for this crazy shaped mattress! LOOOOOOOVE them!

Elizabeth G. 5/5

The bottom sheet fits perfectly and I don't even need to make it tighter, although my mattress is quite shallow. Also, the sheets feel cool, which is the way I like it. They did crease slightly after washing, but after they are on the bed, they look fine. I might be interested in ordering another set, but the colors in this particular set are very limited.

Susanna B. 5/5 Verified

Sheets fit perfectly

Ty R. 5/5 Verified

I was having no luck finding sheets to fit a 9 inch queen mattress; tried and returned several from other companies that said they would fit but were always far too big. We love the Cinch-Fit sheets from Quahog Bay that we have for our split-top flex king bed and it dawned on me to look at the boat sheets - a perfect fit! And the same excellent quality and feel as the king sheets. Thank you!

Jean H. 5/5 Verified

I was having no luck finding sheets to fit a 9 inch queen mattress; tried and returned several from other companies that said they would fit but were always far too big. We love the Cinch-Fit sheets from Quahog Bay that we have for our split-top flex king bed and it dawned on me to look at the boat sheets - a perfect fit! And the same excellent quality and feel as the king sheets. Thank you!

Jean H. 5/5

I love these sheets! They fit my yacht mattress perfectly you and they feel so smooth and almost cooling. I appreciate that they’re made in the USA as well. Thank you for your wonderfully made products!

Linda R. 5/5 Verified

I love these sheets! They fit my yacht mattress perfectly you and they feel so smooth and almost cooling. I appreciate that they’re made in the USA as well. Thank you for your wonderfully made products!

Linda R. 5/5

The feel of the sheets are crisp and soft. The sizing is generous. The company is responsive and easy to work with. I had to exchange a size and I received a response very quickly. I like supporting companies like this.

Leslie S. 5/5 Verified

The feel of the sheets are crisp and soft. The sizing is generous. The company is responsive and easy to work with. I had to exchange a size and I received a response very quickly. I like supporting companies like this.

Leslie S. 5/5

Ordered the cinch sheets a few months ago while we waited for boating season. We’ve used them two nights now and I can say they are awesome. Using them on a Tiara Sovran Vberth with a foam topper on top of mattress. Waking up and having sheets still on bed makes the start to the day so good. Thanks for making a product that works.

Pamela H. 5/5 Verified

Ordered the cinch sheets a few months ago while we waited for boating season. We’ve used them two nights now and I can say they are awesome. Using them on a Tiara Sovran Vberth with a foam topper on top of mattress. Waking up and having sheets still on bed makes the start to the day so good. Thanks for making a product that works.

Pamela H. 5/5

I haven’t actually used the sheets yet because our boat is out of the water now. Next spring!

Barbara B. 4/5 Verified

I haven’t actually used the sheets yet because our boat is out of the water now. Next spring!

Barbara B. 4/5

Perfect We previously used your custom made sheets for our boat mattresses but since you stopped making them we switched to Cinchfit and they work great, and at a lower price point than the custom ones.

Dennis C. 5/5

Perfect We previously used your custom made sheets for our boat mattresses but since you stopped making them we switched to Cinchfit and they work great, and at a lower price point than the custom ones.

Dennis C. 5/5

The sheets were given as a wedding gift and the … The sheets were given as a wedding gift and the couple told me they loved them.

Gail 5/5

The sheets were given as a wedding gift and the … The sheets were given as a wedding gift and the couple told me they loved them.

Gail J. 5/5

Wonderful texture, excellent craftsmanship, true to size…. Very very happy!! Wonderful texture, excellent craftsmanship, true to size…. Very very happy!!

Tammy W. 5/5

Love our new sheets and blanket. They fit perfect and … Love our new sheets and blanket. They fit perfect and are so much nicer then using bulky sleeping bags. They we're delivered quickly & are quality made.

Sherry O. 5/5

Love our new sheets and blanket. They fit perfect and … Love our new sheets and blanket. They fit perfect and are so much nicer then using bulky sleeping bags. They we're delivered quickly & are quality made.

Sherry O. 5/5

Neat idea for more convenient sheets with ties is security … Neat idea for more convenient sheets with ties is security tightens on the edges making an easier more secure sheet! Great item! Thank!

Richard W. 5/5

Great Product. I was skeptical of getting sheets that were … Great Product. I was skeptical of getting sheets that were not custom on our Silverton 39MY. However the sheets we received were high-quality and fit perfectly without being a custom sheet. They were shipped very quickly and arrived in perfect condition highly recommend them for boaters. The drawstring Finn was a perfect solution.

Hr N. 5/5

Great Product. I was skeptical of getting sheets that were … Great Product. I was skeptical of getting sheets that were not custom on our Silverton 39MY. However the sheets we received were high-quality and fit perfectly without being a custom sheet. They were shipped very quickly and arrived in perfect condition highly recommend them for boaters. The drawstring Finn was a perfect solution.

Hr N. 5/5

New boat owner. As a first time cabin boat owner … New boat owner. As a first time cabin boat owner I needed a lot of help - every part of my experience was great!

Ab 5/5

New boat owner. As a first time cabin boat owner … New boat owner. As a first time cabin boat owner I needed a lot of help - every part of my experience was great!

Ab 5/5

These sheets are perfect. I was skeptical but after sleeping … These sheets are perfect. I was skeptical but after sleeping in these sheets for a week, I'm a believer.

Sv A. 5/5

These sheets are perfect. I was skeptical but after sleeping … These sheets are perfect. I was skeptical but after sleeping in these sheets for a week, I'm a believer.

Sv A. 5/5

Exceptional Customer Service. I ordered bedding from Quahog Bay Bedding too close to my departure date, and it didn‚t arrive before we left. I contacted customer service, and Beth very kindly helped me see the mistake was mine (I should have realized it wouldn‚t arrive before we left). Nevertheless, she refunded my purchase and paid to ship the box back. She provided exceptional customer service, and I will buy from them again.

Jennifer 5/5 Verified

Exceptional Customer Service. I ordered bedding from Quahog Bay Bedding too close to my departure date, and it didn‚t arrive before we left. I contacted customer service, and Beth very kindly helped me see the mistake was mine (I should have realized it wouldn‚t arrive before we left). Nevertheless, she refunded my purchase and paid to ship the box back. She provided exceptional customer service, and I will buy from them again.

Jennifer 5/5

Quick delivery. Quick delivery.

Gary W. 5/5

Quick delivery. Quick delivery.

Gary W. 5/5

Wonderful product...fits great

Customer 5/5 Verified

Wonderful product...fits great

Customer 5/5

Fast and responsive staff produced outstanding sheets for our pulan … Fast and responsive staff produced outstanding sheets for our pulan berth.

Rose L. 5/5

Fast and responsive staff produced outstanding sheets for our pulan … Fast and responsive staff produced outstanding sheets for our pulan berth.

Rose L. 5/5

Great Quaity

Carol 5/5 Verified

Great Quaity

Carol 5/5

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