I order a bed mattress and it was delivered last October 11,2023.I check the instruction on how to open and the allowing hours for this product to return to its original shape.
Unfortunately the mattress doesn’t expand to its original shape the  other  edge is not properly expanded as shown in the picture.Its looks like the edge of the mattress is dented.
I used the mattress 3 days after the delivery even its allow to use it after 48hrs.

And upon delivery i need to call the customer service because i  received an email that my order was already delivered when i check the front door it wasn’t there they left my  box in other the Apartment number.