• Adjustable Collection

Performance Adjustable 22

RRP £1,019.00£6,809.00

The adjustable version of our popular Performance 220 mattress brings all of Mammoth’s health benefits into a regular tension mattress specifically designed for use on our adjustable bed bases.

Featuring our waterfall edge Natural Fibre cover, which is softer than silk and cooler than linen, the Adjustable 22 contours seamlessly with you and the bed base.

The Performance Adjustable 22 is available with our standard adjustable base or the SuperGlide adjustable base.


Product Description

The Mammoth SuperGlide™ System

The Mammoth SuperGlide™ offers unrivaled comfort in the adjustable bed market. Unlike traditional adjustable beds which fold at the knee and hip, the base of the SuperGlide™ slides back in a smooth and seamless motion as the back rest and head rise.

This ensures that a larger surface area remains in contact with the bed at all times, alleviating pressure and maximising support across the entire length of the body.

This superior mechanism ensures you keep right next to your bedside table, reducing the risk of strain and injury to your back when putting down your cup of tea or picking up your reading glasses.

Additional Information



Overall Mattress Depth


Medical Grade Foam™ with PostureCell™ Pressure Relieving Technology




High‐spec Cooling Cover


Fibre Comfort Quilt


Waterfall Adjustable Edge Design


Removable Washable Cover


5 Year Guarantee + 5 Year Warranty

10 Years

Design & Manufacture



Small Single, Single, Small Double, Double, King (2x Small Singles), SuperKing (2x Singles)

Storage Option

Mattress Only, Non Drawer, 2 Drawer, 4 Drawer, 4 Drawer Continental

Divan Base Type

Standard Adjustable, SuperGlide Adjustable

Adjustable Mattress Size

Small Single : 75cm x 200cm
Single : 90cm x 200cm
Small Double : 120cm x 200cm
Double : 135cm x 200cm
King : 150cm x 200cm (2 x Small Single)
SuperKing : 180cm x 200cm (2 x Single)

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