- Is the Serta Sleep To Go Firm good for side sleepers?
- Mostly no. It is a firm mattress, and side sleepers often need a softer surface for shoulder and hip pressure. Combination sleepers who mostly lie on their back may still like it.
- Does it work on an adjustable bed?
- Yes. Serta lists it for adjustable bases, and the coil core flexes with the frame. Use a rigid or adjustable foundation rather than a soft box spring.
- How long does it take to expand?
- It usually reaches most of its height within a day and fully expands over about 48 hours. Sleep on it sooner if needed, but give it time before judging the firmness.
- What sizes and thicknesses are available?
- It comes in Twin, Twin XL, Full, Queen, King and California King, in 7, 8, 10 and 12-inch profiles. The 12-inch version has the most foam and the firmest feel.
- Does the pillowtop make it softer?
- It adds surface cushioning, but the coil core keeps the overall feel firm. Expect a slightly softer top layer, not a plush mattress.
- Do I need a box spring?
- No. A flat foundation, platform bed or adjustable base is enough. A box spring adds height but is not required.
- Where is the Sleep To Go Firm 12" Mattress in a Box cheapest?
- At The Home Depot, for $451.97, as of our latest check.
- Where can I buy the Sleep To Go Firm 12" Mattress in a Box?
- 2 stores we checked sell it, including The Home Depot, JCPenney.