£214.56

Serta ThermaGel Memory Foam Mattress Topper - King Size

Name: Serta ThermaGel Memory Foam Mattress Topper - King Size
Brand: Serta
Price: 214.56 GBP
Availability: InStock

White, 12

Mattress Toppers

Pricier than usual. £12 more than the 30-day average — we'd wait.

£215 today · 30-day average £203 · all-time low £115

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey

↓ Forecast
where the price is heading next

↓ Statistics
all-time high & low, recent range

↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 90 days · 90 data points

Historical

Generating forecast…

Price Distribution

Price distribution over 90 days • 4 price ranges

Days at Price

Current Price

Price Analysis

Most common range: £189-214 (50 days, 55.6%)

Price range: £115 - £239

Price levels: 4 price ranges over 90 days

Description

Transform your King mattress with the Serta ThermaGel 3-Inch Memory Foam Mattress Topper, engineered to solve two common sleep problems: excessive heat and pressure discomfort. The ThermaGel-infused foam actively dissipates body heat away from the sleep surface, keeping you cooler throughout the night - an essential feature for hot sleepers and couples sharing a bed. At 3 inches thick, the contouring memory foam precisely follows your body's natural curves, delivering targeted cushioning to high-pressure areas like the hips, lower back, and shoulders for meaningful back pain relief. The deep plush feel creates a restorative sleep experience while the foam's substantial support softens firm or aging mattresses, extending their lifespan. Whether you're dealing with night sweats or need better spinal alignment, this King-sized topper adds comfort and cooling technology to your existing mattress without the expense of replacement.

Key Features

The Serta ThermaGel cooling gel-infused memory foam pulls body heat away from the entire King sleep surface all night long.

3 inches of contouring memory foam delivers deep pressure relief and substantial cushioning across the full King width at hips, shoulders, and lower back.

This thick gel memory foam topper conforms closely to your body's natural curves for targeted support and back pain relief.

The King-sized mattress topper softens firm or aging mattresses, extending their lifespan and improving overall sleep comfort.

Product Specifications

Brand: Serta
Model: 12
Colour: White
Size: King 79"x75"
ASIN: B0889898S8
Category: Home & Garden > Home & Garden > Home & Kitchen > Home Textiles > Bedding > Mattress Pads & Toppers > Mattress Toppers
Domain: Amazon UK
Release Date: 20 September 2023
Listed Since: 20 September 2023

Barcode

No barcode data available

Serta ThermaGel Memory Foam Mattress Topper - King Size

Pricier than usual. £12 more than the 30-day average — we'd wait.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

Barcode

Similar Products You Might Like

Linenspa Memory Foam Mattress Topper, King Size - 4 Inch Gel Infused Memory Foam - Plush Feel - Cooling and Pressure Relieving - CertiPUR Certified

Linenspa Memory Foam Mattress Topper, Full Size - 4 Inch Gel Infused Memory Foam - Plush Feel - Cooling and Pressure Relieving - CertiPUR Certified

Linenspa Memory Foam Mattress Topper, Twin Size - 4 Inch Gel Infused Memory Foam - Plush Feel - Cooling and Pressure Relieving - CertiPUR Certified

Linenspa Memory Foam Mattress Topper, Queen Size - 4 Inch Gel Infused Memory Foam - Plush Feel - Cooling and Pressure Relieving - CertiPUR Certified

Novilla King Mattress Topper, 4 Inch Gel Infused Memory Foam King Size Mattress Topper for Cool Sleep & Pain Relief, CertiPUR-US Certified Foam, Green

Sure2Sleep Gel Swirl Memory Foam Mattress Topper - 2 Inch, Pressure Relieving, Cooling Comfort - Made in The USA & CertiPUR-US Certified - Softens Firm Beds and Extends Mattress Life - Twin XL Size

Sealy Dreamlife 3 Inch Gel Memory Foam Mattress Topper+1 Inch Quilted Cooling Cover, Double

Sure2Sleep Twin Size, 3-Inch, Gel Swirl Memory Foam Mattress Topper Made in USA.

Novilla Queen Memory Foam Mattress Topper 7.5cm Cooling Gel Infused, Ventilated Pressure Relief Pad, Medium Comfort for Sofa, RV, Dorm

SINWEEK 3 Inch Gel Memory Foam Mattress Topper Queen Size, Ventilated High Density Pad for Back Pain, Bed Topper with Removable Soft Cover, CertiPUR-US Certified

Hokway 3 inch Thick King Memory Foam Mattress Topper With Anti-Slip Ventilated Hypoallergic Bamboo Cover, Soft Flexible Design For Pressure Relieving for King Bed(7.5cm,150x200cm)

Saatva Graphite Memory Foam Mattress Topper - 3” Memory Foam Layer - Enhanced Comfort & Cooling - Queen

SINWEEK Dual Layer 4 Inch Memory Foam Mattress Topper, Queen Size, 2 Inch Cooling 5-Zone Gel Memory Foam Plus 2 Inch Extra Thick Pillowtop Cover, Pressure Relieve Soft Mattress Pad,Light Blue

SINWEEK 2 Inch Mattress Topper 5-Zone Memory Foam Mattress Topper Pressure Relieve Soft Mattress Pad, CertiPUR-US Certified, King Size Blue

Best Price Mattress 3 Inch Ventilated Memory Foam Mattress Topper, Cooling Gel Infusion, CertiPUR-US Certified, Dorm Essentials, Queen

Novilla Mattress Topper Queen Size - 2 Inch Cooling Memory Foam Mattress Topper, Slow Rebound Pressure Relief, Soft Comfort

Best Price Mattress 4 Inch Ventilated Memory Foam Mattress Topper, Cooling Gel Infusion, CertiPUR-US Certified, Dorm Essentials, Full

Lucid 3 Inch Mattress Topper Twin - Memory Foam Mattress Topper Twin - 5 Zone Gel Infusion - CertiPur Certified Foam

SINWEEK Mattress Topper Memory Foam Mattress Topper 1.5 Inch Queen Soft Mattress Pad for Pressure Relief, 5-Zone Design, CertiPUR-US Certified, Gray

SINWEEK 1.5 Inch Memory Foam Mattress Topper Twin XL, Twin Extra Long Mattress Pads for College Dorm Single Bed, Pressure Relieve CertiPUR-US Certified, 39x80 Inches, Gray

Airensky 3 Inch Memory Foam Mattress Topper, Cooling Gel Infused High Density Full (54"x75") Topper with Removable Skin-Friendly Cover, Bed Topper for Pressure Relief Back Pain, CertiPUR-US Certified

SINWEEK Mattress Topper Memory Foam Mattress Topper 2 Inch Queen Soft Mattress Pad for Pressure Relief, 5-Zone Design, CertiPUR-US Certified, Green

Novilla 3 Inch Gel Memory Foam Mattress Topper Twin, Ventilated Twin Size Mattress Topper for Comfort Body Support &Pressure Relief, Non-Slip Design Soft Mattress Topper with Breathable Cover

Linenspa Topper Single 5cm High | Memory Foam Mattress Corrector with Gel and Washable Zip Cover | Oeko-Tex | 90 x 200 cm