• Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — Deep Pocket, Home & Adjustable Bed Sizes - Quahog Bay Bedding
  • Made to Order
    A white CinchFit shallow pocket mattress sheet shown on a bed inside a boat cabin, with a window overlooking water and the CinchFit branding printed on the sheet.
  • 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
    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
    CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic 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 Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — Split King Adjustable Bed Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — King & Cal King Deep Pocket Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — King & Cal King Deep Pocket Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — Queen Deep Pocket Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — Queen Deep Pocket Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — Queen Deep Pocket Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made 600TC 100% Cotton Sheet Sets — Queen Deep Pocket Sheets - Quahog Bay Bedding
  • 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 American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic 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 Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets - Quahog Bay Bedding
  • Made to Order
    CinchFit Pillowcase Sets — 600TC 100% Cotton - Quahog Bay Bedding
  • Made to Order
    CinchFit American Made Universal V Berth Sheets — 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
  • Made to Order
    CinchFit American Made RV Sheet Sets — 600TC 100% Cotton - Quahog Bay Bedding
1 38

600TC 100% Cotton - CinchFit American Made Boat Sheets - Universal V Berth Sheets

600TC 100% Cotton - CinchFit American Made Boat Sheets - Universal V Berth Sheets

CinchFit
$280.00 USD
$280.00 USD
Sale Sold out
Luxury Bedding | Exceptional Service | Free Shipping & Free Returns
Made To Order - Ships in 7-10 business days.
📏 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 Universal V Berth Sheets are made with 6 inch pockets and cinch to fit all smaller mattress depths. If you love sheets that fit tight, stay on and are American Made, these sheets are for you! Experience the difference of Cord Elastic Sheets! Unlike traditional fitted sheets with thin, flat braided elastic, our Cord Elastic Sheets provide a super strong cinch on mattresses that assures they stay on and won't pop off the corners! The best part? They are adjustable too! Cording exits the fitted sheet and as fitted sheet fabric loosens over time, these sheets can be tightened right up!

CinchFit Sheets are manufactured by Quahog Bay Bedding. We are a USA company based out of Maine and our products are hand crafted by skilled seamstresses located across the USA.

Features

  • 100% Cotton
  • 600 Thread Count
  • Made in the USA
  • Shallow 6 Inch Pocket Depth
  • Cinching sheets conforms and cinches to fit smaller sizes and shapes
  • Fitted sheet includes durable cord elastic that is adjustable and cinches 360 degrees around the mattress.
  • Sheets that fit tight and stay on
  • Includes Cord Pocket & Directional Head/Foot Tags
  • Adjustable and can be tightened over time
  • Perfect for V Shaped Boat Mattresses

Dimensions & Sizes

UNIVERSAL V BERTH SIZE: Our Universal V-Berth Size fits all sailboats with lengths under 40 Feet and smaller power boat V-Berth. Universal V Berth Sheet Set includes: (1) V-Berth Fitted Sheet 88" Head x 82 Length x 20" Foot (1) V Shaped Flat Sheet 110″ Head x 102" Length 40" Foot (2) 20″ x 40″ Pillow Cases. Fits 6" Inch Depth Mattresses and cinches to fit smaller mattress depths. Excess fabric creates additional depth. The Flat Sheet is V-Shaped and is separate from the fitted sheet. The Fitted Sheet cinches to fit V Berths with smaller sizes.

CinchFit Universal V-Berth Sheets These sheets have fit perfectly on the following boats to date: Bahama Islander 30, Beneteau 281, 350, 393, 41, Catalina 30, 310, 320, 36, Chris Craft 38, Freedom 38, Hunter 30, 33, 36, Irwin 39, Ludders 33, Moody 422, Oday 31, Pearson 25, 27, 35, Purs 325, Reliance 44, Ringer Express, Sea Ray 37, S2 30, Sabre 426, Shannon 38, Swan 44

UNIVERSAL XL V BERTH SIZE: Our Universal XL V-Berth Size fits all sailboats with lengths greater than 40 feet and the large power boats. Universal XL V Berth Sheet Set Includes: (1) XL V-Berth Fitted Sheet 102" Head 82" Length 30" Foot, (1) V Shaped Flat Sheet 110" Head 102" Length 40" Foot, (2) King Pillow Cases 20" x 40". Fits 6" Inch Depth Mattresses and cinches to fit smaller mattress depths. Excess fabric creates additional depth. The Flat Sheet is V-Shaped and is separate from the fitted sheet. The Fitted Sheet cinches to fit V Berths with smaller sizes.

CinchFit Universal XL V-Berth Sheets These sheets have fit perfectly on the following boats to date: Beneteau 41, 44, Catalac 27, Formula 33055, Grand Banks 36, 42, Jeanneau 409, 42DS, J42, Pacific Islander 34, Larson Cabrio 37, Pursuit 325, Robolo 305, Silverton 27, Swan 48

📦 Made to Order This item is made to order. To receive production and shipping updates, you'll need to be subscribed to our emails. Subscribe here or opt in at checkout — unsubscribed customers will not receive order status notifications.

View full details

Durable cord elastic is sized to fit your mattress. It typically needs no tightening, and can be adjusted over time if the fit loosens.

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 | Mattress Pads & Protectors

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

1 8

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.

1 4

Don't Forget Your Pillowcases

1 4

Customer Reviews

Overall rating: 4.9 / 5 from 110 reviews.

Beautifully crafted set of sheets. Unfortunately the cut did not fit the shape of my bed. I was able to make it fit thanks to the string to cinch the fitted sheets. But I didn’t care so much about the fit because the material is so nice. I also love the color and they wash nicely. I’ll look into having them make mine custom since it’s not your typical berth shape.

Yoko N. 4/5 Verified

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

Beautifully crafted set of sheets. Unfortunately the cut did not fit the shape of my bed. I was able to make it fit thanks to the string to cinch the fitted sheets. But I didn’t care so much about the fit because the material is so nice. I also love the color and they wash nicely. I’ll look into having them make mine custom since it’s not your typical berth shape.

Yoko N. 4/5

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

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

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

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

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

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

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

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

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

Exceptional Experience. This has been an exceptional experience from beginning … Exceptional Experience. This has been an exceptional experience from beginning to end. Ordering was easy, and customer service even personally contacted me because they needed my physical address instead of a P.O. Box. I was kept updated as to delivery, and my product came when they said it would. The quilt, shams and pillows for our V berth is beautiful and very well made. I will definitely be ordering all of our bedding needs from Quahog Bay Bedding.

Dorinda R. 5/5

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

Exceptional Experience. This has been an exceptional experience from beginning … Exceptional Experience. This has been an exceptional experience from beginning to end. Ordering was easy, and customer service even personally contacted me because they needed my physical address instead of a P.O. Box. I was kept updated as to delivery, and my product came when they said it would. The quilt, shams and pillows for our V berth is beautiful and very well made. I will definitely be ordering all of our bedding needs from Quahog Bay Bedding.

Dorinda R. 5/5

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

Our new boat. We purchased a new boat. All of … Our new boat. We purchased a new boat. All of our bedding, we ordered through Quahogbaybedding. Including the V Berth + Aft Cabin! The Mattress Pads are wonderful, they are soft, fit PERFECTLY! Our Sheets are incredibly soft, breathable and most importantly, fit both beds perfectly. The blankets work for both myself (cold all the time) and my husband who is warm all of the time. They keep us both very comfortable. All products arrived timely and without any incident!

B J. 5/5

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

Our new boat. We purchased a new boat. All of … Our new boat. We purchased a new boat. All of our bedding, we ordered through Quahogbaybedding. Including the V Berth + Aft Cabin! The Mattress Pads are wonderful, they are soft, fit PERFECTLY! Our Sheets are incredibly soft, breathable and most importantly, fit both beds perfectly. The blankets work for both myself (cold all the time) and my husband who is warm all of the time. They keep us both very comfortable. All products arrived timely and without any incident!

B J. 5/5

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

Best Fitted Sheet For Our Boat. We purchased a fitted … Best Fitted Sheet For Our Boat. We purchased a fitted sheet for our 2021 Pursuit OS 325 and it did not fit. It was too small. I wrote to the company and they immediately sent us an XL universal V berth sheet to replace the one we purchased. It fit perfectly. What a beautiful sheet. Very well made, very soft. Pure quality. We cannot say enough about the wonderful customer service-they stand behind their products and very extremely helpful. Their goal is to make the customer happy which they did. The shipping was fast too. I don't have anything negative to say about the company and the entire experience. Would give ten stars if I could. Highly recommend.

Linda A. 5/5

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

Best Fitted Sheet For Our Boat. We purchased a fitted … Best Fitted Sheet For Our Boat. We purchased a fitted sheet for our 2021 Pursuit OS 325 and it did not fit. It was too small. I wrote to the company and they immediately sent us an XL universal V berth sheet to replace the one we purchased. It fit perfectly. What a beautiful sheet. Very well made, very soft. Pure quality. We cannot say enough about the wonderful customer service-they stand behind their products and very extremely helpful. Their goal is to make the customer happy which they did. The shipping was fast too. I don't have anything negative to say about the company and the entire experience. Would give ten stars if I could. Highly recommend.

Linda A. 5/5

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

A pleasant experience. I worked specifically with Beth at Quahog … A pleasant experience. I worked specifically with Beth at Quahog Bay Bedding. She made everything simple and was able to help me get my order under a time crunch. The bedding quality is great, especially for the price. Very happy with the product we received. Thanks, Beth!

Jess P. 5/5

CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton Cord Elastic Sheets

A pleasant experience. I worked specifically with Beth at Quahog … A pleasant experience. I worked specifically with Beth at Quahog Bay Bedding. She made everything simple and was able to help me get my order under a time crunch. The bedding quality is great, especially for the price. Very happy with the product we received. Thanks, Beth!

Jess P. 5/5

Boat Bedding - CinchFit American Made Universal V Berth Sheets 600TC 100% Cotton

Subscribe To Our Newsletter

New arrivals, seasonal finds, and $15 off your first order — straight to your inbox.