Mattress size is not the outside bed size
The common mattress dimensions below are a planning reference. Bed frames, upholstered headboards and storage mechanisms can extend beyond them. Always use the exact recorded dimensions for your selected product and confirm anything missing with our manager.
| Size | Inches | Approx. centimetres |
|---|---|---|
| Twin / Single | 38 × 75 | 97 × 191 |
| Twin XL | 38 × 80 | 97 × 203 |
| Double / Full | 54 × 75 | 137 × 191 |
| Queen | 60 × 80 | 152 × 203 |
| King | 76 × 80 | 193 × 203 |
Measure your bedroom
Measure the available floor area, the headboard wall and the position of doors, closets and furniture. Leave space for walking and for drawers or a storage mechanism to open fully. Check headboard height against windows, shelves and wall fixtures.
Confirm the support system
Check whether the product includes mattress support, requires a box spring or has a specified mattress thickness. Matching size names do not establish compatibility by themselves. Read the product details and confirm the usable mattress space.
Plan the delivery route
Measure the smallest doorway and any hallway or staircase turns. For a condominium, arrange elevator access with building management and tell Norvessa about access restrictions. Assembly or difficult-access services are confirmed separately with the manager.