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CinchFit USA No Tear Universal Split Top King Sheet Sets for Adjustable Beds Fits All Top Split Length Sizes Solid 100 Percent Cotton, 4PC (Split Flex Top King, White)

  • Based on 144 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 5
Order within 9 hours and 31 minutes
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Size: Split Flex Top - King


Color: White


Features

  • KEY FEATURES: Flexible fabric in center boxing prevents tears and stretches to fit all flex split lengths. Includes tear proof reinforcement patch.100% Cotton, USA Made, includes dual elastics including adjustable cord elastic and cord storage pocket, directional tags, snug and stay on fit.
  • SIZING: Our Split Flex Top King CinchFit Sheet Set includes: (1) King Fitted Sheet 78 x 80 with Split Top, (1) Flat Sheet 108 x 102, (2) 20 x 40 Pillow Cases. Universal Split Top Size fits all split lengths. Fits 15 Inch Depth Mattresses and cinches to fit smaller splits and depths.
  • CINCHFIT SHEETS: Our fitted sheet design loves to hug mattresses providing both a snug & stay on fit. No straps needed. With both braided and cord elastic throughout the fitted sheet, our CinchFit Sheets cinch for a snug fit & are adjustable.
  • SHEET FABRIC: Our 600 Thread Count Cotton Sheets are made of beautiful, quality, 100% Cotton. Soft, comfy and durable, these sheets will soften over time and last for many years.

Size: Split Flex Top - King


Material: Cotton


Color: White


Pattern: Solid


Brand: CinchFit


Number of Pieces: 4


Special Feature: Adjustable Cord Elastic and Adorable Cord Storage Pocket for easy laundering!, FlexSquare Reinforcement Patch in the Flex Center!, Directional Tags for easy bed making!


Style: Modern


Included Components: 2 Pillowcases, Fitted Sheet, Flat Sheet


Closure Type: Zipper


Thread Count: 600


Product Care Instructions: Machine Wash


Theme: Number


Item Dimensions LxWxH: 78 x 80 inches


Item Weight: 5.74 pounds


Manufacturer: Quahog Bay Bedding


Item model number: CinchFit Sheets


Is Discontinued By Manufacturer: No


Date First Available: March 14, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Small rip
Size: Split Flex Top - King Color: Grey
These bedsheets are nice and they do fit our sleep number split top well. However, unfortunately I just discovered a small rip/hole on my side of the bed. I have Target sheets that are at least a decade old that I bought for a fraction and have held up better. I only purchased these in Nov 2022. A bit of a shame because these were in my opinion expensive. ... show more
Reviewed in the United States on March 8, 2023 by MAS MAS

  • Great sheets.
Size: Split Flex Top - King Color: Light Blue
I had bought the sheets from the company when we bought the sleep number split king bed . They split in the middle after a short time. These sheets are still going strong after 2 years . They have more elastic material in the split section with a lot of give. Sheets are crisp but soft, nicely made and wash and dry great.. Can't say enough about how I love these sheets. ... show more
Reviewed in the United States on November 27, 2022 by Bethany

  • Best so farFor a flex top mattress
Size: Split Flex Top - King Color: White
I love that the sheet portion is 100% cotton so it doesn’t pill or get stretched out. Because of the draw string (which does sound weird) it’s stay tight and in place all week! I don’t like the material used for the portion between the split but understand the reason they went that route. Will buy more! ... show more
Reviewed in the United States on September 18, 2022 by Mcdaven

  • 1 year later and still no tears!
Size: Split Flex Top - Cal King Color: Grey
I bought 2 other less expensive split top fitted sheets before this one that tore in the middle after just a couple weeks. The extra elastic fabric sewn in at the center seam of this fitted sheet is doing its job! It's only been over a year now, many washes, and I'm happy with it. My only complaint is that the sheets don't fit all the way down over the edges of the mattress, but the cinch fit draw strings can be tightened so they have never popped off even though they do ride up a bit on the sides. ... show more
Reviewed in the United States on July 7, 2021 by Libby Mayberry

  • Fit Well
Size: Split - King Color: White
The fact that they adjust to different thicknesses of mattresses is what we were looking for. They fit great and are comfortable.
Reviewed in the United States on August 21, 2022 by JArmadillo

  • Good sheets for a split top bed.
Size: Split Flex Top - Cal King Color: White
These were thicker and rougher than what I expected for 600 thread count sheets. Otherwise, they seem very durable for my split top California king Sleep Number bed. I like that they sewed an enforcement piece of fabric where the sheets split at the top third of the fitted sheet. I was pleased that there is elastic around the fitted sheet which worked fine, so far, without having to adjust the clinch cords. I wished they were more wrinkle free since they do come out of the dryer wrinkled. If you think folding a standard fitted sheet is hard, try folding a split top fitted sheet! But I love my split top bed! ... show more
Reviewed in the United States on November 17, 2019 by Thoop

  • Perfect fit for a Split Top bed
Size: Split Flex Top - King Color: Light Blue
Love these. Perfect fit. Very cool feel on your skin and my last set would have lasted longer if my dog didn't go trying to bury something in the bed lol Hoping they bring back the previous colors I purchased.. Navy is one I want again
Reviewed in the United States on February 18, 2022 by AndyL

  • BEST SHEETS EVER !!
They are so soft and comfy. Love them and was so excited that we could get king split top for our sleep number bed! They fit great ,stay on and stay put and dont have indication that they will ever rip at the split. Loved them so much bought a second set and just recently bought a set for friends as a housewarming gift. Great product workmanship and wash and dry perfectly. Highly reccommend. ... show more
Reviewed in the United States on July 9, 2021 by Memories of Moo

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