£40.56

About as cheap as it gets — within 5% of the all-time low it hit 2 months ago.

£41 today · all-time low £39 (Aug 2026) · usually the usual

Kingnex Waterproof Zippered Split King Mattress Protector for Adjustable Beds Bamboo Terry Top 6-Sided Mattress Encasement Cover

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Price History & Forecast

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

Last 16 days · 16 data points (no recent data)

Historical
Generating forecast…
£73.78 £35.83 £44.11 £52.39 £60.67 £68.95 £77.23 23 August 2026 26 August 2026 30 August 2026 03 September 2026 07 September 2026
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9-12 Deep, 1800060-8

Price data last checked 60 day(s) ago - refreshing...

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Price Distribution

Price distribution over 16 days • 3 price levels

Days at Price
Current Price
6 days 2 days · current 8 days 0 2 4 6 8 £39 £41 £74 Days at Price

Price Analysis

Most common price: £74 (8 days, 50.0%)

Price range: £39 - £74

Price levels: 3 different prices over 16 days

Description

Completely Protection 360 Absolute protection for your mattress by fully closing the 6 sides and seal the mattress with fine teeth zipper 100% Waterproof The back of all the 6 sides are coated with membrane, which repel liquids such as sweat and urine from your mattress Terry Top Surface & Knitted Polyester Sides The top surface material is made with bamboo terry, a combination naturally absorbs moisture to keep you cool and is soft and noiseless to sleep on. The other 5 sides are knitted polyester, protect other sides of the mattress. Easy to Care Machine washable. Tumble dry on low heat. Do not iron. Exclusive Guarantee by Kingnex The encasement is backed by a 10 Year Warranty and we stand behind our products. If you meet any problem with our product, contact us directly, a return free replacement or full refund. We'd always be glad to help.

Key Features

100 Waterproof Mattress Encasement protects against accidental spills, stains and moisture to keep your luxury mattress clean, block all liquids from penetrating your expensive mattress

360 All Around Protection Fully encases and protects your mattress on all 6 sides with fine teeth zipper to completely seal it up, keep all size of those things from the mattress

Soft and Noiseless Smooth knitted polyester surface that ensures soft and quiet feeling to sleep on and complete protection

Breathable The back of all 6 sides are coated with membrane layer that repels liquids such as sweat and urine while still let air pass through, excellent breathablity for less heat up

Easy to Care Split king size with 2 mattress protectors in 1 package, each measures 39 by 80 inches, fits 9 to 12 deep mattress. Machine washable cold and tumble dry with low heat

Product Specifications

Brand
Kingnex
Colour
9-12 Deep
Size
Split King = 2 X Twin Xl (39x80)
Pack Size
2 items
Domain
Amazon UK
Release Date
15 August 2026
Listed Since
18 June 2021

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