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Quantity
1
Description
The Plank Firm Luxe is the best firm hybrid mattress for those with back pain or seeking maximum support. This flippable hybrid design offers firm comfort on one side and ultra-firm on the other, letting you customize your sleep surface. De...
Reviews
4.4
2.6K ratings
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Good firmness.
I like a firm mattress and the Plank Luxe Mattress Twin XL is comfortable and has the good firmness I am looking for. I use the ultra-firm side. I've been sleeping on it for a few weeks now and I do like it. It also has a quality build that should last some years to come. This was a good purchase for me.
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ROLAND · July 25, 2026
Plank nails it again
Springier (bouncier?) than the all foam plank and probably one level less firm. I have both and I love both. We got this for our toddler and he loves it, sleeps great.
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KELLY · July 25, 2026
We Found Our Mattress We been looking for.
PLANK, This is the mattress I've been looking for way too many years. My wife really love this mattress. We have went through 4 mattresses in four years, I use to wake up and find my wife sleeping on the floor because our other mattresses weren't Firm enough, I felt bad so would buy a new mattress from the Big Stores, those mattresses always said Firm or Extra Firm, these mattresses (all four) never stayed Firm or Extra Firm after about 5 months my side of the mattress would have a dip in the mattress ( I weigh 215 lbs, that shouldn't happen and my wife is about 135 lbs). I believe this will be the Last mattress we'll need to buy, not only can we rotate the Plank Mattress, we can Flip the PLANK Mattress, this is a Win Win for my wife and Myself. If Plank would like to know a Follow up Survey on our Plank Mattress, we'll be more than willing to give our status on the Plank Mattress. The only thing I wish PLANK Mattress would do is have the Name PLANK on both ends of the Mattress but we can live with PLANK only on one end, the comfort is Worth It.