No image available

Cottingon

Cottingon 4-Piece Flex Head King Sheet Set for Adjustable Beds - 100% Egyptian Cotton, 16-Inch Deep, Light Grey

High-performance home and kitchen made for confident daily results

£122.30

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium home and kitchen quality selected for United Kingdom customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Kensora Home

Luxurious comfort for adjustable beds

Discover the Cottingon 4-Piece Flex Head King Sheet Set, thoughtfully tailored for modern sleep systems. Crafted from OEKO-TEX certified 100% extra-long staple cotton, this set blends silky softness with breathable comfort. The result is a restful feel that stays cool and cozy as you move between positions on a Sleep Number or flex-top bed. The neutral light grey tone complements a wide range of bedroom styles, making it an easy upgrade for couples and solo sleepers alike.

Why Cottingon stands out

  • OEKO-TEX certified 100% extra-long staple cotton fabric for a premium, durable touch
  • Breathable weave that helps regulate warmth for year-round comfort
  • Top split king design with 360-degree elastic keeps sheets snug on adjustable beds
  • Specifically designed to accommodate Sleep Number, flex top king, and split-head configurations
  • Generous 16-inch deep mattress compatibility for a secure, smooth fit
  • Includes a complete four-piece set—two pillowcases, one flat sheet, and one half-split fitted sheet

What you get and how it works

  • Two 20" x 40" pillowcases
  • One flat sheet measuring 102" x 108"
  • One half-split fitted sheet (78" x 80") with full 360 elastic

Care and longevity

Maintenance is simple: machine wash in cold or warm water and tumble dry on low. Do not bleach, and iron if needed. Cotton tends to soften with washing, so a couple of washes can enhance that silky feel while maintaining a fresh, clean look.

In your bedroom, this sheet set offers a versatile upgrade—soft enough for a peaceful night, durable enough for everyday use, and flexible enough to support a range of adjustable-bed setups without compromising style.

FAQ

Q: What sizes does the Cottingon 4 Piece Flex Head King Sheet Set fit?

A: Designed for adjustable beds like Sleep Number and Flex Head, it fits up to 16-inch deep mattresses.

Q: What makes this sheet set comfortable and easy to care for?

A: OEKO-TEX certified 100% Egyptian cotton provides breathability and softness, with machine-washable, low-heat care and secure elastic.

You may also like