For ease of use and the quality of the bed action, this company is unbeatable. By simply rotating the back, without removing any of the cushions, the Matrix converts into a conventional bed with a 14cm interior sprung mattress. The arms and back come off easily. Removable covers. The backrest contains a useful pillow storage cavity. Chrome feet. SUITABLE FOR EVERY NIGHT USE. The bed action carries a 5 YEAR GUARANTEE. No other company gives such a long guarantee.