The Hexatherm 3D Leisure Single Self-Inflate By BlackWolf Mattress is designed with super comfort in mind, the Hexatherm 3D is built using a uniquely cut cored open cell foam structure that will allow the foam to mould around your body shape. These benefits will be appreciated by soft-mattress sleepers, who want to enjoy the extra-comforts while sleeping under the stars. Constructed with a super soft stretch fabric top, insulated with our unique Hexatherm cored foam, an extra strong TPU coated base and finished with an easy inflate valve.