Does it need a box spring?

No. The steel slats support a twin mattress directly, so a box spring is not required.

What mattress size fits?

A standard twin mattress. The frame is 41 inches wide, so a twin fits with little side gap.

It holds up to 300 lb total, so two average adults can sit on it, but it is a twin bed, not a full sofa.

Yes. It works as seating during the day and a bed at night, which suits occasional guests.

Most owners manage it in an hour or two with two people. The instructions are basic, so sort the parts first.

There is open space under the frame, but a trundle is not included and clearance is limited, so check the height before buying one.

Rated 4.4 out of 5 from 42 ratings.

3 stores we checked sell it, including Bed Bath & Beyond, Home Depot, Overstock.

At Bed Bath & Beyond, for $98.39, as of our latest check.

$98.39at Bed Bath & BeyondChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.