Description
- King Size Cooling Firm Foam Mattress: This 12 inch king size mattress is the perfect match between uplifting total body support and soothing pressure relief for an overall firm feel
- Firm Comfort: Sleep better on two layers of maximum support foam that deliver high airflow for improved cooling; A soothing cool cover is infused with mattress protection; The robust base foam adds stability and support
- Support For Every Sleeper: Whether you’re a stomach, back or side sleeper, you will enjoy cooling breathability, motion isolation, and durable support from high quality materials that hold their shape with a Sleep Innovations memory foam mattress in a box
- Made in the USA: Arlo mattress foam is made in the USA. Our mattresses, mattress toppers, and pillows are all hypoallergenic and made with CertiPUR-US certified foam that is free of phthalates, heavy metals and ozone depleters, with low VOCs
- Feel Better with Sleep Innovations: We invented the memory foam bed in a box and continue to deliver sleep restoration today with innovative foams and fabrics; This king bed mattress comes with a 10 year warranty

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Karma –
First, this is our 3rd Sleep Innovations mattress. They are typically great. Just not Arlo. I ignored the reviews that said it didn’t expand thinking they just got a dud. Then our 10″ Arlo mattress didn’t expand – after 48 hours it was only 7 inches at the corners and lumpy/disfigured. The sides were less than 9 inches. You can’t keep the bed made because the edges don’t lay flat. We contacted the company (who again are great) and they sent out a replacement which was worse than the first. Also, the first mattress reeked like dank weed for weeks? Second mattress only had a faint new mattress smell. I recommend sleep innovations but would recommend you avoid the Arlo model.
Linda S. –
We were able to get a good nights sleep from day one and the firmness we got was perfect.
Karma –
I bought this for my nephew who is in college. He said the bed is very comfortable and he sleeps like a baby on it. He is happy with the firmness and comfort.
Placeholder –
I needed a firm mattress and that’s what this provided. One end of it was curled upward when taken out of the vacuum pack and with sleeping on it went away, except the side I don’t sleep on. Overall a good mattress and my back loves it
Amazon Customer –
This is the second Sleep Innovation mattress we have purchased – first one was in 2008 through Costco under the Novaform name. The tag shows Sleep Innovations was the manufacturer. It is a great mattress and still very comfortable and firm. This is what prompted me to order another. New one is too firm and is causing pain in shoulders and hips, trying to decide about returning it.
Unsure of Amazons policy – Costco so much easier in that department.
Bottom line I like the manufacturer all USA made and the pricing is great….just order the wrong firmness
Sharon M. Hahn –
We purchased this queen mattress for our 5th wheel. Today we took out the old mattress (3 yrs old) and put down this new mattress.
It is quite heavy. It is rolled in a saran wrap type material, then is wrapped in a plastic material.
The mattress expanded quite quickly, surprisingly. Both my husband and I laid on it and we both were very comfortable. We will be camping next week, so we will ebjoy the comfort.
I really recommend this mattress. We are very pleased.
Goran Ceric –
Solid mattress. First couple of nights it’s really firm like sleeping on a board then it starts contouring ing to you.
R33K –
No other mattress in this price range compares. I’ve owned many as it’s cheaper to buy a new one than pack up Everytime I move. This one was actually on sale. I got the twin for 130$ and it’s hands down the best mattress I’ve ever slept on. I got one for my wife after but the cost had already gone up to 180. But that’s okay. Worth it. We like having separate beds as I tend to snore and while she doesn’t mind she just doesn’t want the snoring right in her face at night which I fully understand. So even for being a twin size they really work out well for us and saved a ton of money buying two than the cost of a queen or king would have been.