EFECTS AND ADVANTAGES Anti bedsores Thermal Antibacterial COMPOSITION:Terlenka,Rhovyl fiber. Slip fabric and Velcro closures. DIMENSIONS 9x23x25 MAINTENANCEBrush and shake regularly the fibre in order to slow down its deterioration and keep it in good condition.Washing by hand with cold water and non-abrasive productsIn case of wash in washing-machine, use a delicate program and do not spin-dry. Dry in horizontal position. Do not iron or use bleach.