We want everyone to rest well on the Solay mattress. But if you don’t, you have up to 101 nights to let us know. Sleep on the Solay mattress for at least 30 nights. This gives your body the time needed to adjust to a new mattress. If you decide our mattress isn’t for you, we’ll coordinate a pick up from your home, donate it to a local charity at no extra cost and send you a full refund.