TentCheck

NEMO Hornet Elite OSMO 2P

Floor 85 × 50/42 in, 37 in peak, vestibules 6.2 sq ft + 6.2 sq ft. Drawn to scale from the maker's listing; the grid is 6 in.

Which pads fit

2 regular padsFits

An inch or more to every wall. Sit-up room −0.7 in.

2 wide padsDoesn't fit

They don't fit side by side: 3.4 in past the wall.

2 mummy padsFits

An inch or more to every wall. Sit-up room −0.7 in.

A regular pad and a wide padDoesn't fit

They don't fit side by side: 0.9 in past the wall.

Pads side by side at their listed sizes, with the average man (5 ft 9 in) lying on each. "Tight" is under an inch to a wall or the sloping roof: the fabric gives, but a wet wall wets what touches it. Open it in TentCheck to try your own pads, cots and gear, or read how fits are checked.

Where 2 wide pads fit instead

The lightest 2-person backpacking tents where they fit with an inch to every wall.

Check every backpacking tent for 2 wide padsEvery 2-person tent with two wide pads, drawn

Where a regular pad and a wide pad fit instead

The lightest 2-person backpacking tents where they fit with an inch to every wall.

Check every backpacking tent for a regular pad and a wide pad

Headroom

Roof overheadFloorShare
Anywhere27.2 sq ft100%
12 in or more24.2 sq ft89%
24 in or more15.9 sq ft59%
36 in or more1.9 sq ft7%

From the modeled roof, not measured. About 36 in is where an average adult sits up straight on a pad: a 35 in sitting height, plus the pad.

The numbers

Floor (listed)85 × 50/42 in, 27.2 sq ft
Peak37 in (3 ft 1 in)
Vestibules6.2 sq ft + 6.2 sq ft
Sleeps (maker)2
Packed weight33 oz (2 lb 1 oz)
Packed volume2.5 L
Regular pads that fit2 with an inch to every wall
Sit-up room on a pad, at the peak+1 in for 35 in sitting height
Pitched footprint85 × 85.9 in (7 ft 1 in × 7 ft 2 in), floor and vestibules
Groundsheet to cutAbout 83 × 48/40 in

On the campsite

Floor and vestibules together cover 85 × 85.9 in. On a square tent pad, as campgrounds list them: 8 × 8 ft: fits; 10 × 10 ft: fits; 12 × 12 ft: fits. Guylines and stakes need more room around that.

For a groundsheet, cut it a little smaller than the floor, about 2 in, so rain running off the fly doesn't collect on it and run under the tent: about 83 × 48/40 in.

Notes

Floor 85 × 50/42 in, 37 in peak, two 6.2 ft² vestibules. Semi-freestanding: the foot corners need stakes to stand.

Sources

Roof shapes are modeled from the floor, the peak and how the poles hold the walls, not measured. Treat a result within an inch or two as too close to call.