Flannel 100% Cotton - CinchFit American Made Sheet Sets - Fits Up To 15 Inch Depths

Experience unparalleled comfort and durability with these premium CinchFit American Made 100% Cotton Flannel Sheets proudly hand crafted in the USA. Designed with a deep 15-inch pocket depth and innovative cinching cord elastic, these sheets offer a secure, adjustable fit that conforms to a wide range of mattress sizes and shapes, including split king and split top adjustable beds. 

Features

• Soft & Comfy
• 100% Cotton Flannel
• Deep 15-inch pockets accommodate thick mattresses and adjustable bed bases with ease
• Unique cinching cord elastic wraps 360 degrees around the mattress, ensuring sheets stay tight and securely in place without slipping
• Adjustable design allows tightening over time to maintain a perfect fit
• Includes convenient cord storage pocket and directional tags for effortless setup
• Our Sheets for Adjustable Beds include No-tear reinforced construction with flexible fabric in key areas prevents ripping and extends sheet life, especially suited for split top adjustable mattresses

Versatility & Fit

These sheets are designed to fit a variety of mattress sizes, including Twin XL, Queen, King, California King, and specialized split configurations common with adjustable beds. Their adaptable fit and durable materials make them an excellent choice for traditional mattresses, RV beds, boat mattresses, and more, ensuring a snug, wrinkle-free sleep surface that stays in place night after night.

Elevate your bedroom with bedding that combines American craftsmanship, luxurious softness, and innovative design to deliver the best-fitting, most comfortable sheets that truly stay on your mattress.

For more information on our CinchFit Fitted Sheet design, see our blog post "CinchFit - The Best Sheets That Fit Tight And Stay On". For more information on our Split Top Fitted Sheet design, see our blog post "Essentials For Adjustable Bed Sheets - CinchFit & FlexSquare". 

Dimensions & Sizes

Twin XL: 39" x 80" Fitted Sheet, 100" x 66" Flat Sheet, (1) 20" x 30" Queen Pillowcase.  Fits up to 15 Inch Mattresses and cinches to fit smaller depths. This size also fits Twin Mattresses (39" x 75")

Queen: 60" x 80" Fitted Sheet, 102" x 90" Flat Sheet, (2) 20" x 30" Queen Pillowcases. Fits up to 15 Inch Mattresses and cinches to fit smaller depths. This size also fits Full Mattresses (54" x 75").

King: 78" x 80" Fitted Sheet, 110" x 102" Flat Sheet, (2) 20" x 40" King Pillowcases. Fits up to 15 Inch Mattresses and cinches to fit smaller depths. 

Cal King: 72" x 84" Fitted Sheet, 110" x 102" Flat Sheet, (2) 20" x 40" King Pillowcases. Fits up to 15 Inch Mattresses and cinches to fit smaller depths. 

Split Top Queen Sheets (4PC): 1 Queen Fitted Sheet (60” x 80”) with 35" split down the center, 1 Flat Sheet (102″ x 90″), 2 Queen Pillow Covers (20″ x 30″); Universal Split Top Size fits all split lengths. Fits up to 15-inch Depth Mattresses and cinches to fit smaller splits and depths.

Split Top King Sheets (4PC): 1 King Fitted Sheet (78” x 80”) with 35" split down the center, 1 Flat Sheet (108″ x 102″), 2 King Pillow Covers (20″ x 40″); Universal Split Top Size fits all split lengths. Fits up to 15-inch Depth Mattresses and cinches to fit smaller splits and depths.

Split Top Cal King Sheets (4PC): 1 Cal King Fitted Sheet (72” x 84”) with 35" split down the center, 1 Flat Sheet (108″ x 102″), 2 King Pillow Covers (20″ x 40″); Universal Split Top Size fits all split lengths. Fits up to 15-inch Depth Mattresses and cinches to fit smaller splits and depths.

Split King Sheets (5PC): 2x Fitted Sheets (39” x 80”), 1x Flat Sheet (108″ x 102″), 2x King Pillow Covers (20″ x 40″) Fits up to 15-inch Depth Mattresses and cinches to fit smaller depths.

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Flannel Sheet Guides

Explore Flannel Sheets 101: How to Choose the Warmest, Softest Set for Your Bed for help choosing your flannel bedding. For adjustable-bed fit, read Split Flex Top King Flannel Sheets: Adjustable Bed Sheets That Stay On.