SENSUS MATTRESS : 12cm thick core in 38kg/m3 bedding-quality Bultex, overlaid on 1 side with 70mm thick viscoelastic `memory' foam which moulds perfectly to the shape of the body whilst minimising the effect on the body & circulation. Ticking in 100% ecru-coloured fire-retardent cotton, treated with `HealthGuard' (antibacterial, fungicidal): this is quilted on both sides with 250g/m2 polyester and zipped once lengthways and once crossways.
SENSUS SUPERIOR MATTRESS : Lower section: bedding-quality Bultex foam 38 kg/m³ with morphological sculpting (varying in depth between 10 cm and 12.5 cm). Upper section: 70 mm - 90 mm thick viscoelastic memory foam which moulds perfectly to the shape of the body whilst minimising the effect on the body and circulation. Central layer in 5.5 mm thick 3D aerated polyester weave. Ticking in 64% polyester/30% viscose/6% elastane; 250 g/m2 polyester quilting on the head and foot sections and interior, with viscoelastic foam on the exterior and sides.