We absolutely love our king size mattress! It's so comfortable and we both sleep so soundly on it.  Wayfair saved us $480!! We originally found this mattress in a big box mattress store and they wanted $999 then they said we'd have to pay $100 for the mattress cover in order for the warranty to be valid.  Wayfair's price after promo code and tax was only $708... which included the mattress cover and warranty!! Very happy with our purchase and with wayfair. We will DEFINITELY shop here again!! You won't be disappointed with your purchase.