
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.
Optimus Adjustable Bed Specifications
- Wireless remote
- Wireless remote with simple, easy-to-understand buttons
- Child lock
- Pre-set flat position button
- 2 Pre-defined memory positions
- Batteries are included
- Back-lit for easy viewing at night
- Emergency lowering
- Free-fall design
- Ships in a courier-eligible carton
- Easy assembly
- Zero tools required
- Assembled right-side-up, does not need to be flipped over when built
- Maximum 20-minute assembly time
- Local Calgary & Edmonton customers receive complimentary professional in-home delivery and setup
- 700 lb weight limit
- Platform-friendly, zero-clearance design
- Low-profile works in slatted platform bedframes
- 10-Year limited warranty
- Full customer support team and parts stocked in Michigan, USA
- Manufactured by Logicdata
- Designed and engineered in Austria
- Made in China
- Mattress sold separately
Electric Bed Heights
- The electric base is 5 ½" (14 cm) thick - similar to a low-profile boxspring
- Included legs are a 3-in-1 design and add 3", 6" or 9" total height to the bed
- The electric base will sit 8 ½" to 14 ½" off the ground depending on which leg(s) are installed
- Alternative legs are available upon request, or you may source your own
- Zero-clearance (may be used without legs, placed directly on the floor or in an existing bed frame)
User Guides
- Assembly Instructions (PDF - new tab)
- User Manual (PDF - new tab)
Latex Mattresses Strongly Encouraged
This specific adjustable bed is not recommended for use with spring or polyurethane/memory foam mattresses.
While it is true that all adjustable beds wear mattresses faster, spring and standard foam mattresses (memory foam, gel foam, etc.) will wear especially quickly with this particular adjustable bed due to the gaps between the individual platform segments.
To ensure the best long-term experience, The Mattress & Sleep Company recommends choosing an all-latex mattress for use with the Optimus adjustable bed.
All About the Optimus Adjustable Bed
All About the Optimus Adjustable Bed
About TMASC
Availability & Lead Times
Availability & Lead Times
Logicdata Optimus Adjustable Bed Availability Details
The Logicdata Optimus Adjustable Bed is leaving our collection soon. As a Now or Never item, do consider making a purchase soon as availability of this item is not guaranteed. Remaining inventory*.
Lead-Times for Made-to-Order & Sold-Out Products
For Optimus Adjustable Bed variants that are not typically stocked or when a typically stocked variant is sold out replenishment inventory is typically only 3-5 months away.
Delivery Costs
- Free shipping on orders of $100 or more to all Canadian provinces
- $20 flat-rate shipping for orders of less than $100
- Free pickup at one of our warehouses or Alberta stores
- Free in-home delivery & setup on all mattress, adjustable bed and furniture orders in the Calgary & Edmonton metropolitan areas
- Mattress removal is available for our local customers
- Free truck freight delivery on all mattress, adjustable bed and furniture orders to most locations across Canada
- More details on shipping rates & delivery times









