- 96 × 96inches
- 244 × 244centimeters
- 64 sq ft5.95 m²
- +52%vs. a King
- 8 × 8 ftsquare
- 13 × 10.5 ftmin. room*
*Our calculation. Room size allows 30 in (76 cm) of walking space on both sides and at the foot.
1 model, with its measurements
Alberta King Mattress
An Alberta King mattress is 96 × 96 in (244 × 244 cm): an 8 × 8 ft square, 52% more surface than a standard King. It sits between the Wyoming King and the Alaskan King, for families who want a square bed without giving a whole 14 ft wall to it. The mattress below is built to order in this exact size and ships free anywhere in the lower 48 states.
See the mattress Will it fit my room?
| Price | from $3,939 1 model |
|---|---|
| Delivery | free 48 contiguous states + DC |
Alberta King next to the sizes around it
| Size | Inches (W × L) | Centimeters | Surface | vs. King |
|---|---|---|---|---|
| King (Eastern King) | 76 × 80 in | 193 × 203 cm | 42.2 sq ft (3.92 m²) | — |
| Wyoming King | 84 × 84 in | 213 × 213 cm | 49 sq ft (4.55 m²) | +16% |
| Alberta King | 96 × 96 in | 244 × 244 cm | 64 sq ft (5.95 m²) | +52% |
| Alaskan King | 108 × 108 in | 274 × 274 cm | 81 sq ft (7.53 m²) | +92% |
Same size, other names
The 96 × 96 in square is not always called an Alberta King. Some makers list it as a Vermont King, and one sells it as a smaller version of its Alaskan King. If you compare prices, compare by inches, not by name: everything on this page is 96 × 96 in.
Who an Alberta King mattress is for
Couples who share the bed with a child or a pet and find a Wyoming King mattress (84 × 84 in) too tight, but whose bedroom cannot take the 108 × 108 in of an Alaskan King mattress.
What to plan around the mattress
- Frame: it needs a frame built for 96 × 96 in, like our Alberta King platform bed frame.
- Room: about 13 × 10.5 ft with walking space on three sides (our calculation). The bedroom size calculator checks it against your walls.
- Bedding: sheets have to be made for 96 × 96 in; Alaskan King sheets are 12 in too big each way.
- Delivery: each product page gives the build time and how the mattress ships. If a staircase or doorway is tight, email us before you order.
The Alberta King bed guide covers the size in detail, and the chart of the biggest bed sizes puts it next to every oversized bed.
Alberta King mattress: your questions answered
What size is an Alberta King mattress?
96 × 96 in (244 × 244 cm), an 8 × 8 ft square.
Is an Alberta King the same as a Vermont King?
Yes in size: makers that sell a Vermont King list it at the same 96 × 96 in. Check the inches on each listing, since names vary.
Alberta King or Alaskan King mattress?
The Alaskan King is 108 × 108 in, 12 in bigger each way. The Alberta King fits a smaller room and needs its own 96 × 96 in frame and sheets.
Alberta King or Wyoming King mattress?
The Wyoming King is 84 × 84 in. The Alberta King adds 12 in of width and length, enough for a child or a pet between two adults.