Tent & mattress fit
Check the floor plan before you buy.
Measure the actual floor.
Enter all dimensions in inches. Use interior floor measurements and inflated pad dimensions. Count each double mattress as one rectangle. All entered pads or mattresses must have the same dimensions.
Floor geometry is only the first check. Sloping walls, cots, doors, interior poles and bedding can reduce usable room. Pads shown touch one another; increase the clearance or measure an aisle separately.
Your floor-plan check
4 pads
in the better of two uniform orientations
Your requested number fits this simplified floor layout.
Interior footprint: 213 × 274 cm. Uniform rectangular pads in a single orientation; no mixed-orientation optimization, wall slope, poles, doors, bedding overhang or aisle allowance beyond the margin.
Your inputs stay in this page while it is open. Use the download or print option where available to keep a copy.