Under Mattress 3 Piece Support Kit to Fix Saggy Beds. Firm Foam Sheets Can Be Layered to Repair Any Sagging Twin, Full, Queen or King Innerspring Or Latex Bed Or Bunk Up to 14in Thick

We recently bought a very good set of mattress and box spring. Spent big bucks for them. Less than a month after, they started to sag in the middle on both sides. We put a board under the mattress but that didn't help for the pain I was having in my hip. I knew it wasn't the hip because after I got up and started moving around, it was fine so we tried this. It was great. First morning after, the pain was almost gone, 2nd morning it was gone. Buying another one now for hubby's side of the bed. Only thing is that it's expensive for a piece of foam but it does work. Not sure why they send 2 smaller pieces of foam, they seem useless and don't even know what to do with them. Sellers, maybe just send 2 of the bigger size and if someone wants to cut them down they can.

I was looking for a solution to firm up my mattress. I have a pillow top that is 6 yrs. old. I also have chronic lumbar and SI joint pain. I get injections 2x a year that helps but waking up every morning with lower back pain is fatiguing. I noticed that my mattress had some dips and was looking for a solution. I ran across SagsAway and figured I had nothing to lose and could always return the product rather than buying another expensive mattress. I will admit that I was pretty skeptical. After receiving the product, I stacked the smaller 1" pad on the larger 1" pad where the dip was in my mattress determined to get some back pain relief while sleeping. Well it worked too good, too firm, I had to unstack and use the 3 pads in a single layer as shown in the video. Now I have much better sleep with a lot less back and hip pain in the morning. I would recommend giving this product a try,

This completely fixed the sag in the mattress. I sleep so much better now, it’s kind of making me mad that I didn’t do this sooner.

This was a waste of money. It did nothing to relieve my back pain from a saggy mattress.

First it did not come with the 3 pieces as described. 2nd I reached out to the seller about it & have not heard back. It has helped some with lower back pain.

My king mattress sags on the side I sleep on and causes my back to be very sore in the morning, but my wife loves the mattress. I placed the boards easily on my side between the mattress and the box spring, and it immediately made my side of the mattress firmer and perfect for me. No more back ache! It works well for me so was worth the cost.

WAS KINDA IFFY ABOUT BUYING THIS, BUT SO GLAD I DID IT HAS ABSOLUTELY SOLVED THE PROBLEM AND I CAN SLEEP BETTER ITS BEEN ALMOST 8 MONS. SINCE I BOUGHT ITEM AND STILL HOLDING UP GREAT. I EVEN WENT AHEAD AND BOUGHT THEIR OTHER PADDING FOR MY COUCH AND LOVESEAT AND PADDING IS JUST AS GREA. YEAH IT IS ALITTLE BIT PRICEY BUT WORTH EVERY PENNY COMPARED TO HAVING TO BUY NEW FURNITURE RIGHT NOW. HIGHLY RECOMMENDED

The edge of our mattress has started to dip pretty noticeably over the last year. As mattresses are pretty pricey, I wanted to hold off on replacing it for now, so I thought I'd give this mattress support a shot. I honestly didn't hold out a lot of hope, but it works really well. I just slipped one of the pieces under the mattress in the area where it sags and the support was immediately significant. We put one piece on each side of the bed and my husband notices a lot more support on his side either.