ITB Strap BIHD How thick is this mattress

How thick is this mattress

it should be hand washed in cold water and air dried completely before use

How high are the seat handles

Can I wear it on top of another insole

Personalized treatment for active people

ITB Strap BIHD How thick is this mattress60 Day Guarantee View Details > Features RELIEVE ITBS KNEE PAIN Great for tennis, basketball and other athletic events, the ITB strap stabilizes the iliotibial band to reduce knee strain and painful friction SOFT GEL INSERT An integrated gel compression pad dampens the vibration of every movement to relieve pain and pressure on the knee TARGETED COMPRESSION THERAPY Aids in the recovery of stiff, sore muscles by retaining therapeutic heat to increase