The Odyssey Incline Wedge was designed for those who suffer from acid reflux and provide arm & shoulder relief for those who are looking for an alternative to their existing mattress,  this method gives you the ability to travel with your wedge and enjoy the comfort where ever you may go ! The wedge consist of polyurethane foam base with 1" inch memory foam gel top with cool plus fabric cover that is removable for wash .  Dimensions ;  30" wide & 48" long