Review on LifeSmart Vacuum Ventilated Mattress Toppers by Latrice Dixon

The bag was big and roomy, just what we were looking for. We followed the instructions and recommendations for filling, bleeding, valve tightening and storage recommendations and it worked like a champ. until the next day when the bag slowly began to inflate. Unfortunately the integrity of the pouch is poor, maybe a top zip or a bad valve, but the size of the pouch is now as it was before we deflated and compressed the pouch. I would say stick with the space bag if you want thick quality bags and just use less. Don't waste your money on this product as you will end up with a bag that is slow to inflate and completely defeats the purpose of the product.