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Etta Mattress
Etta Mattress - Queen RV Mattress (60 x 74 ½") / Firm (8 / 10) is backordered and will ship as soon as it is back in stock.
Local Delivery or Pickup Only on all Spring Air
Local Delivery or Pickup Only on all Spring Air
Note: The Etta Mattress is available for local delivery (Calgary & Edmonton areas) or for pickup at one of our stores or warehouses. Delivery outside of our local area is unavailable.
Couldn't load pickup availability
Standard Sizes | Custom Sizes | Uncommon Sizes | European Sizes
| Width x Length | |||
| Crib | 28 x 51" | 71.1 x 129.5 cm | |
| Half Queen | 30 x 79 ½" | 76.2 x 202 cm | |
| Twin/Single | 38 x 74 ½" | 96.5 x 189 cm | |
| Twin/Single Extra Long (XL) | 38 x 79 ½" | 96.5 x 202 cm | Also known as "Twin Long" |
| Double/Full | 53 x 74 ½" | 134.5 x 189 cm | Also known as "Standard" |
| Queen RV | 60 x 74 ½" | 152.5 x 189 cm |
RV mattresses are typically this size |
| Queen | 60 x 79 ½" | 152.5 x 202 cm | |
| King RV | 72 x 79 ½" | 183 x 202 cm | Gaining in popularity in RV's |
| California King (Western King)1 | 72 x 84" | 183 x 213 cm | |
| King (Eastern King) | 76 x 79 ½" | 193 x 202 cm | Standard Canadian & American King |
1 - Although California King is available in Canada, this size only represents a small portion of our king mattress sales.
Nearly all mattress sizes are rounded up. For example a Twin bed in real-world dimensions is usually 38 x 74" or a Double is 53 x 74". Queen and King are almost always 79 inches long. Most mattresses today are still primarily hand made, which will always lead to variances. Foam mattresses tend to adhere to sizing guidelines more accurately than spring mattresses.
Square, rectangle, round, cut corners to fit antique four poster beds, we're well-suited to work with our manufacturing partners to provide these unique requirements. Our handcrafted luxury natural mattress range from Berkeley Ergonomics, Harrison Spinks, and t•masc (made in Ottawa by Obasan) allows for just about any possibility.
Our custom mattress category is an excellent starting point for obtaining ideas and approximate pricing on special sized natural mattresses.
Our partner suppliers are able to craft a mattress in just about any of these uncommon mattress dimensions. Be sure to check out our custom mattress category as a starting point to source these sizes.
| Old Style Single2 | 36 x 72" | 91.4 x 182.9 cm |
| Twin/Single Waterbed | 36 x 82" | 91.4 x 208.3 cm |
| Half California King | 36 x 84" | 91.4 x 213.4 cm |
| Supersingle (3/4) | 47 x 74 ½" | 119.5 x 189 cm |
| Supersingle (3/4) Extra Long (XL) | 47 x 79 ½" | 119.5 x 202 cm |
| Supersingle Waterbed | 47 x 82" | 119.4 x 208.3 cm |
| Double/Full Extra Long (XL) | 53 x 79 ½" | 134.5 x 202 cm |
| Queen Waterbed | 58 x 82" | 147.3 x 208.3 cm |
| California Queen3 | 60 x 84" | 152.4 x 213.4 cm |
| King Waterbed | 70 x 82" | 177.8 x 208.3 cm |
| Alaskan King | 108 x 108" | 274.3 x 274.3 cm |
Note, sizing may vary dependent upon the manufacturer.
2 - 36 x 72" was a common size in the middle part of the 20th century. It is no longer a standard size.
3 - California Queen was used primarily as a replacement for wood-framed water beds and is nearly obsolete.
This table lists the European sizes we most frequently source for our customers here in Canada. Our TEAM 7 European Platform Beds are available in most of these sizes.
| Width x Length | ||
| EU - Single/Twin | 90 x 200 cm | |
| EU - Single Extra Long | 90 x 210 cm | |
| EU - Small Double | 120 x 200 cm | |
| EU - Double | 140 x 200 cm | |
| EU - King | 160 x 200 cm | |
| EU - Grand King | 180 x 200 cm | |
| NL - Extra-Large Double | 200 x 210 cm | TMASC King |
| UK - King | 152 x 198 cm | 60 x 78" |
| UK - Queen or Super King | 183 x 198 cm | 72 x 78" |
Visit our European & British Mattress & Bed Sizes page for more details.
About Discrepancies
It is normal for a particular mattress to not match up exactly to a size listed above. As many aspects of building a mattress are still done by hand, there will always be variations in sizing from one mattress to the next. Depending on the mattress manufacturer, deviations of 1" or more may still be considered as within the acceptable tolerance.
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On Display @ TMASC
Spring Air is on display in Calgary, Edmonton, and Sherwood Park
Etta Mattress Specifications
- Stretch-knit outer fabric - knit fabrics reduce surface tension, providing improved contouring and pressure relief
- Quilted to the stretch-knit outer fabric:
- Fibre-blend to help wick away moisture
- 0.5" ECOTEX™ gel foam
- 0.5" ECOTEX™ foam
- Fibre insulator pad - Improved longevity by helping to ensure the upholstery layers do not migrate into the pocket coils
- 5-zone 8" individual pocket coils:
- A thicker gauge of wire in the perimeter springs to enhance edge support
- A thicker gauge of wire in the centre rows of springs to enhance lumbar support
- 8" height
- Coil Counts:
- Twin/Single: 450
- Double/Full: 660
- Queen: 800
- King: 992
- CertiPUR-US® Certified Foam:
- Made without ozone depleters
- Made without PBDEs, TDCPP or TCEP (“Tris”) flame retardants
- Made without mercury, lead and heavy metals
- Made without formaldehyde
- Made without phthalates, regulated by the Consumer Product Safety Commission
- Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)
- Electric adjustable bed compatible
- 10 ½" | 26.5 cm total depth
- Custom sizes available upon request
- 10-year, non-prorated warranty
- Made in Canada
Firmness & Elasticity At a Glance
We believe in the Elastic Bed Principle. The best-performing mattresses are those rated 10 out of 10, extremely elastic.
All About the Etta Mattress
About TMASC
About TMASC
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Calgary Edmonton Sherwood Park Usually available for immediate collection at our Alberta galleries or prompt nationwide dispatch.
Calgary Warehouse Edmonton Warehouse Regularly held at our regional distribution centres; we specialize in white-glove local delivery, immediate collection, and nationwide freight. Learn more about our furniture & mattress delivery.
Regularly Stocked Etta Mattress Variants
Twin/Single Mattress (38 x 74") / Firm (8 / 10)
Double/Full Mattress (53 x 74") / Firm (8 / 10)
Queen Mattress (60 x 80") / Firm (8 / 10)
Etta Mattress Lead Times
If a specific variant isn't listed as 'Regularly Stocked,' it is made to order just for you. Please allow 2-4 weeks for Spring Air to produce and prepare your selection for dispatch.
On Display/Samples In-store
The Etta Mattress is available to experience in-person (as a display model or physical sample) at these store locations: Edmonton and Sherwood Park.
Inventory Notice
Stock levels are updated frequently but are not real-time. Final availability and lead times will be confirmed at the time of order processing. Our team is available to assist with availability and lead times. Call us toll-free at 1-877-750-1212.
