Name: Cottingon Flex Head
Brand: Cottingon
SKU: B0B1XC7R3R
Price: 71.39 USD
Availability: InStock
Rating: 4.2 (2798 reviews)

Expert Review Analysis

The Cottingon 4‑Piece Flex Head King Sheet Set is a split‑king bedding collection designed specifically for adjustable beds with a 34‑inch flex head. It includes two pillowcases, a flat sheet, and a half‑split fitted sheet made of 100% Egyptian cotton, offering deep 16‑inch pockets for thicker mattresses.

✓ Best for: Owners of split‑king adjustable beds (e.g., Sleep Number) who need a 34‑inch flex head split, have mattresses up to 16‑inch deep, and prioritize Egyptian cotton breathability.✗ Not ideal for: Buyers with standard non‑adjustable beds, those who require more than two pillowcases, or customers seeking a high‑thread‑count guarantee.

Pros

✓Precisely fits split king adjustable beds with a 34‑inch flex head split and 16‑inch deep pockets.
✓Made from 100% Egyptian cotton, offering a soft handfeel and breathable comfort.
✓Deeper 16‑inch pocket depth accommodates thicker mattresses better than many competing split‑head sets.

Price History

Current

$71.39

Average

$78.01

Lowest

$54.25

Highest

$97.08

Good Deal — 8% below average

Price trend (90d):-15.0%

Best Seller Rank History

Now#214Best#77Worst#302 -86

Lower = better sales rank

Specifications

Design

Material100% Egyptian cotton

Fiber TypeExtra Long Staple Cotton

CertificationOEKO-TEX Certified

Pocket Depth406 mm mm

Elastic Coverage360°

Features

Number of Pieces4

Configuration2 pillowcases, 1 flat sheet, 1 half split fitted sheet

Pillowcase Dimensions20" x 40"

Flat Sheet Dimensions102" x 108"

Fitted Sheet Dimensions78" x 80"

General

BrandCottingon

ModelCGN-400TC-29

ColorLight Grey

SizeTop Split King (78"x80"+34")

Weight1814 g g

Compatibility

Adjustable Bed CompatibilityDesigned for Sleep Number split‑king adjustable beds with 34" flex head

Material

Fabric100% Egyptian cotton (soft, breathable)

Dimensions & Weight

Height16.0 inches

Width78.0 inches

Depth80.0 inches

Weight4.0 pounds

Research Sources

bigamart.com

zeppy.io

beta.walmart.com

Similar Products

Hotel Sheets Direct 4 Piece Bed Sheet Set King Size, 100% Viscose Derived from Bamboo Sheets Set with 2 Pillowcases, Cooling & Breathable Luxury Bedding, Moisture-Wicking & Silky Soft Texture, White

0.0(36,824)

$69.990

Hotel Sheets Direct

Bare Home Split Head Flex King Sheet Set - 1800 Ultra-Soft Microfiber Bed Sheets - Double Brushed - Deep Pockets - Easy Fit - 4 Piece Set - FlexTop Bedding Sheets (Grey)

0.0(57,192)

$66.940

Bare Home

Bare Home Split King Sheet Set - 1800 Ultra-Soft Microfiber Bed Sheets - Double Brushed - Deep Pockets - Easy Fit - 5 Piece Set - Bed Sheets & Pillowcases (Split King, Dark Blue)

0.0(57,207)

$51.490

Bare Home

Split King Sheets Set 7 Piece - Includes 4 Pillowcases - Bed Sheets Split King - Soft Hotel Luxury Bedding - Cooling, Comfy & Breathable - 1 Flat & 2 Fitted & 4 Pillowcases w/ Deep Pockets - White

0.0(125,589)

$44.990

CGK Unlimited

Extra Deep Split King Sheet Set - 7 Piece Breathable & Cooling Sheets - Hotel Luxury Bed Sheets Set - Easy Fit - Soft, Wrinkle Free & Comfy Sheets Set - Light Grey Sheet Set with Extra Deep Pockets

0.0(91,938)

$59.990

CGK Unlimited

SGI bedding 36" King Split Top Flex Head Sheet 100% Egyptian Cotton Sheet Set 1000 Thread Count Flex Top Sheet for Adjustable Bed 4Pc Sheet Set 15" Deep Pocket for Sleep Number Bed - Burgundy

0.0

SGI bedding

Cottingon 1 Piece Top Split King Fitted Sheet Only for Adjustable beds, Premium 100% Egyptian Cotton, 34 Inches Half Split Flex Head Bottom Sheet for Sleep Number Beds 16" Deep Mattress, Light Blue

0.0(604)

$33.860

Cottingon

Decfair Flex Top King Sheets Sets for Adjustable Bed 800 Thread Count 100% Egyptian Cotton White Split 34" Head King Sheet Set Luxury Hotel 16" Deep Pocket Soft and Breathable, Sateen Weave - 4 Piece

0.0(54)

$85.49Coupon

Decfair

Bella Coterie Luxury Bamboo Viscose 34” Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18” Deep Pocket [Ivory]

0.0(4,778)

$139.990

BC BELLA COTERIE

Bella Coterie Luxury Bamboo Viscose 34” Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18” Deep Pocket [Champagne]

0.0(4,778)

$174.57Coupon

BC BELLA COTERIE

Carressa Linen 100% Egyptian Cotton Sheet Split King Size - 5 PC 800 High Thread Count Egyptian Cotton Split King Size Bed Sheets Set White, Soft, Cooling, 16" Deep Pocket Luxury Hotel Bedsheet

0.0(1,146)

$97.990

Carressa Linen

Split Head King Sheets Set - Top Split King Sheets for Adjustable Beds, Easy-Fit Split Head King Mattress - Flex Split Top King Sheets, Easy-Fit, Breathable, Deep Pocket Split King Sheets - Navy Blue

0.0(431,881)

$33.990

CGK Unlimited

Split Head King Sheets Set – Top Split King Sheets for Adjustable Beds, Easy-Fit Split Head King Mattress - Flex Split Top King Sheets, Easy-Fit, Breathable, Deep Pocket Split King Sheets Set - White

0.0(429,623)

$49.990

CGK Unlimited

Split Head King Sheets Set - Top Split King Sheets for Adjustable Beds, Easy-Fit Split Head King Mattress - Flex Split Top King Sheets, Easy-Fit, Breathable, Deep Pocket Split King Sheets - Light Grey

0.0(429,612)

$49.990

CGK Unlimited

Bella Coterie Luxury Bamboo Viscose 34” Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18” Deep Pocket [Slate Blue]

0.0(4,778)

$139.990

BC BELLA COTERIE

Kingnex 32-34 Split Top King Sheets Sets for Adjustable Bed with Straps Soft 1800 Microfiber Breathable 4 Pcs Flex Head King Bedding Set Grey

$49.990

Kingnex

User Reviews

Please sign in to leave a review

Sort by:

No reviews yet. Be the first to review!

Cottingon Flex Head

Expert Review Analysis

Price History

Best Seller Rank History

Specifications

Design

Features

General

Compatibility

Material

Dimensions & Weight

Research Sources

Similar Products

Hotel Sheets Direct 4 Piece Bed Sheet Set King Size, 100% Viscose Derived from Bamboo Sheets Set with 2 Pillowcases, Cooling & Breathable Luxury Bedding, Moisture-Wicking & Silky Soft Texture, White

Bare Home Split Head Flex King Sheet Set - 1800 Ultra-Soft Microfiber Bed Sheets - Double Brushed - Deep Pockets - Easy Fit - 4 Piece Set - FlexTop Bedding Sheets (Grey)

Bare Home Split King Sheet Set - 1800 Ultra-Soft Microfiber Bed Sheets - Double Brushed - Deep Pockets - Easy Fit - 5 Piece Set - Bed Sheets & Pillowcases (Split King, Dark Blue)

Split King Sheets Set 7 Piece - Includes 4 Pillowcases - Bed Sheets Split King - Soft Hotel Luxury Bedding - Cooling, Comfy & Breathable - 1 Flat & 2 Fitted & 4 Pillowcases w/ Deep Pockets - White

Extra Deep Split King Sheet Set - 7 Piece Breathable & Cooling Sheets - Hotel Luxury Bed Sheets Set - Easy Fit - Soft, Wrinkle Free & Comfy Sheets Set - Light Grey Sheet Set with Extra Deep Pockets

SGI bedding 36" King Split Top Flex Head Sheet 100% Egyptian Cotton Sheet Set 1000 Thread Count Flex Top Sheet for Adjustable Bed 4Pc Sheet Set 15" Deep Pocket for Sleep Number Bed - Burgundy

Cottingon 1 Piece Top Split King Fitted Sheet Only for Adjustable beds, Premium 100% Egyptian Cotton, 34 Inches Half Split Flex Head Bottom Sheet for Sleep Number Beds 16" Deep Mattress, Light Blue

Decfair Flex Top King Sheets Sets for Adjustable Bed 800 Thread Count 100% Egyptian Cotton White Split 34" Head King Sheet Set Luxury Hotel 16" Deep Pocket Soft and Breathable, Sateen Weave - 4 Piece

Bella Coterie Luxury Bamboo Viscose 34” Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18” Deep Pocket [Ivory]

Bella Coterie Luxury Bamboo Viscose 34” Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18” Deep Pocket [Champagne]

Carressa Linen 100% Egyptian Cotton Sheet Split King Size - 5 PC 800 High Thread Count Egyptian Cotton Split King Size Bed Sheets Set White, Soft, Cooling, 16" Deep Pocket Luxury Hotel Bedsheet

Split Head King Sheets Set - Top Split King Sheets for Adjustable Beds, Easy-Fit Split Head King Mattress - Flex Split Top King Sheets, Easy-Fit, Breathable, Deep Pocket Split King Sheets - Navy Blue

Split Head King Sheets Set – Top Split King Sheets for Adjustable Beds, Easy-Fit Split Head King Mattress - Flex Split Top King Sheets, Easy-Fit, Breathable, Deep Pocket Split King Sheets Set - White

Split Head King Sheets Set - Top Split King Sheets for Adjustable Beds, Easy-Fit Split Head King Mattress - Flex Split Top King Sheets, Easy-Fit, Breathable, Deep Pocket Split King Sheets - Light Grey

Bella Coterie Luxury Bamboo Viscose 34” Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18” Deep Pocket [Slate Blue]

Kingnex 32-34 Split Top King Sheets Sets for Adjustable Bed with Straps Soft 1800 Microfiber Breathable 4 Pcs Flex Head King Bedding Set Grey

User Reviews

Rating Trend