It is not enough wide, using sleeping bag cause you slip off on floor while turning in sleep
Hello Mr Monty,
Thank you for taking your valuable time in sharing your experience with us. We are sorry to hear that the mattress size is not sufficient for you. This mattress is the lightest in our range designed for Trekking where you need to carry this for multiple days. I have provided links to the mattresses which are on the heavier side but much more wider.
120 cm: https://www.decathlon.in/p/8360545_arpenaz-air-comfort-120-two-person-inflatable-camping-mattress.ht...
140 cm: https://www.decathlon.in/p/8361378_arpenaz-air-comfort-140-2-person-camping-inflatable-mattress.html
If you are not happy with the product, kindly visit any of our stores to have it exchanged with these.
I am available for any further queries:)