Stays Supportive All Night - Unlike cheap air mats that deflate by morning or Tesla memory foam beds that compress down to nothing, our premium Tesla mattress stays supportive all night to give you the most restful sleep..Sized for Tesla - Our Tesla bed is 75" long x 36" wide to give you plenty of room to stretch out. It extends from the edge of the trunk to the back of the front seats. Move your front seats forward to maximize space..Premium Construction - Our memory foam insert makes the mattress more comfortable than air alone, reduces sound for a quiet sleep, and helps it self inflate. Durable materials ensure it won't pop on your first camp out..Adjustable Firmness - Fine tune the mat to suit your preferences for the most comfortable sleep. Two locking 2-way valves ensure that that you wake up with the bed feeling just as good as when you went to sleep..EVNV Guarantee - We guarantee that you will love sleeping on your Tesla camping mattress or your money back. We stand behind our products, especially when it's something as important as a good night's rest. Send us a message anytime and we will take care of you.