This mattress is suitable for people under 400 lbs (182 kg).
23 cm (9.5 in) thick
8 cm (3 in.) Memory foam infused with gel
5 cm (2 in.) Transition foam
10 cm (4.5 in) High Density Support Foam
Recovery-5 top, stretchy, flexible, waterproof, breathable and washable in place.
Soflux bottom is waterproof and washable in place.