Plank Firm | Best Firm All-Foam Mattress (original) (raw)

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Overall rating: 4.673697 / 5 from 4125 reviews.

AI Generated Review Summary

The Plank Firm mattress is highly praised for its excellent support, quality, and sleep experience. Customers appreciate its firmness and the reduction in back pain, though some find the side too soft. Delivery is reported to be fast and efficient.

Summary topics

Review topics: ["size","height","thickness","firmness","weight","comfort","frame","pain","instructions","fit","temperature","pillow","support","fabric","durability","back pain","dreams","softness","feel","regrets","quality","edges","shape","smell","surface","base","delivery","tossing","husband","material"].

Review highlights

Reviews

Bed of beds

"I actually cant believe how nice this matress is. Its so solid with the teeniest bit of give for a comfortable lay. I dont even use pillows anymore most times. I will never use memory foam again. They have absolutely wrecked my back. We will slowly start to bring Plank matress into the rest of the rooms of the house. I took advantage of the spring deal. Should have bought all three rooms one. If you like firm this is the one."

— Edward S. (5/5)

"I recently purchased the Queen size Plank mattress when deciding to upgrade to a larger bed. This is my second Plank mattress and it's as amazing as the first one I purchased (which is still in excellent condition - no sagging or breakdown after using it for 5 years. ) I like a firmer mattress, and this one is the perfect amount of firm support. Shipping was quick - it arrived in about a week, which coincided well with when the bed frame arrived. I can't recommend Plank enough."

— Siegfried S. (5/5)

firm at first

"The mattress felt firm at first, but after only a month, it has already begun to feel softer in the middle. The center no longer provides the kind of support I was seeking, and I find myself inching closer to the edges just to stay comfortable. This kind of premature softening is concerning and not what I expected from a firm mattress."

— remy p. (3/5)

Great mattress

"Had our mattress now 3 weeks and it is very comfortable for my husband and I. The firmness is perfect for his back and as a stomach/side sleeper it is also comfortable for me. We did pay extra for the cooling mattress protecter which actually does feel nice as we approach summer. Setup was fine (came vacuum sealed all rolled up) and we opened it on the bed frame. We did let it sit for a day before we slept on it."

— Nicole O. (5/5)

Great mattress

"I bought this mattress for my husband due to his chronic back pain. He absolutely loves it and we are plank customers for life. His back pain is so much better and he is much more energized. Highly recommend this mattress."

— Hannah T. (5/5)

It's firm, I love it. I just wonder how long it's gonna stay firm. You know, one year, two year, three year. That's the question I'll get back with you then

"I love my bed so far. I need something that's really firm. And this definitely checks that box. I'd recommend getting this bad if you're kneading a firm bad now I just need to know how long it's gonna hold up. Then I'll really have a review"

— Larry S. (5/5)

Would buy it again

"Love it! This is the third Plank mattress that I bought. The first we bought for my brother-in-law who has a bad back, he says his back feels much better now. We bought one for my son because it has two sides (firm and less firm) so you get a choice of firmness plus twice the use, just flip it over when one side starts to wear out. He uses a foam topper to make it extra comfy. Now we bought this third Plank mattress for us. I like that you can order it online and it gets delivered compressed in a box (easy to get thru a doorway). In compressed state, we were able to set it off to the side until we were ready to use it, then when you unroll it, it re-inflates to full size - convenient! All three of us use a tall metal frame with horizontal support slats - no need for box spring"

— Valerie K. (5/5)

Great. . . very happy. I needed a

"Great. . . very happy. I needed a mattress that had firm sides and corners so that I could enter and exit without falling and yet didn't feel like I was sleeping on a piece of plywood. The Firm Plank model on its "softer" side has fulfilled my safety and comfort needs. . . and I'm primarily a "side" sleeper. (Mike)"

— Michael D. (5/5)

LOVE this Plank mattress!!

"I am EXTREMELY happy I decided to buy this mattress! I haven’t bought a mattress for several years and love a firm mattress, so I gave Plank a try. They deliver exactly what they say, a very firm and comfortable mattress that has changed the quality of my sleep in a fantastic way! I HIGHLY recommend this mattress to all firm/extra firm mattress fans."

— Richard B. (5/5)

Great mattress, really improved my sleep

"Love my new Plank Mattress! The box it came in was heavy and took to people to move, but otherwise it was very easy to set up. Most importantly, I am sleeping SO much better! It is just the right amount of firmness while still being very comfortable."

— Katherine A. (5/5)

Q&A

What type of foam (polyfoam, memory foam or latex?) and what are density specifications?

Hi Brana, The Plank mattress is made with a combination polyurethane foam core and with fast response memory foam. The core density specification: 1.8 LBS 36 ILD Fast response memory foam density specifications: 3.5 LBS 28 ILD Thank you

How long can a plank mattress be stored tightly wrapped before it must be opened up and finally used (after it’s shipped)?

Hi Pat, We recommend not letting your mattress sit in the packaging longer than 120 days. Thank you

Since its made of foam, How firm is the mattress ? I prefer same like rock or floor? Is it that firm?

Hi Jahnavi, The Plank mattress is made as firm as we can possibly make a mattress that is not made of flooring. Thank you

Besides firm & extra what levels would be considered just a little less as firm but by no means plush or soft

Hi Brenn, If you are looking for something slightly less firm than the Plank mattress, please check out the Titan mattress https://titanmattress.com/products/titan?variant=17225382592602 Thank you!

Can both sides be an 8 on firmness scale rather than 8 and 10?

Unfortunately, we cannot customize the Plank mattress.