![Chance Latex Mattress]()
![Our tmasc.ca Infinity 11" organic latex mattress is made in Ottawa by Obasan]()
![Chance Latex Mattress]()
![Our Infinity & Chance organic mattresses are finished in a gorgeous knit organic cotton, quilted with a pure wool lining]()
Chance Latex Mattress
11" Certified Organic Dunlop Latex
Made in Canada by Obasan
GOTS Organic, GOLS Organic Latex, OEKO-TEX® Standard 100, and eco-INSTITUT Certified
Chance Latex Mattress - Twin/Single Mattress (38 x 74") / Soft (3.5 / 10) is backordered and will ship as soon as it is back in stock.
Standard Mattress Sizes Available in Canada, with Dimensions
You may be just as surprised as we were to learn that our mattress size page receives over 50,000 visitors per month! Because this is the most-visited page on our website, we'd love to introduce ourselves to you.
We're The Mattress & Sleep Company, a family owned and operated business based in Alberta. We have stores in Calgary, Edmonton & Sherwood Park. Our predominant focus is to source the highest quality products designed to maximize overall comfort and the restorative benefits of sleep. Of critical importance to us, we aspire to promote our products in a rational, transparent fashion.
While our stores are located in Alberta, we deliver across Canada daily!
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 hand crafted luxury natural mattress range from Berkeley Ergonomics, Harrison Spinks and t•masc (made in Ottawa by Obasan) allow 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.
If you're looking for a comfortable and affordable custom cut foam mattress, look no further than our Paarizaat custom-size gel memory foam mattress.
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.
-
On Display In-store
The Chance Latex Mattress is available for napping purposes at our stores in Calgary, Edmonton, and Sherwood Park
Chance Latex Mattress Specifications
11" Certified Organic Dunlop Latex
- Cover details:
- 100% GOTS-certified organic cotton knit top, sides & bottom
- 100% GOTS-certified organic sheep's wool from Argentina, quilted to outer covering, on all sides
- Wool acts as a natural fire barrier without the use of potentially risky alternatives
- The cover is removable & reversible to allow you to flip and rotate the individual rubber layers
- 11" total of 100% GOLS-certified organic rubber tree latex, consisting of four layers:
- 2" soft organic rubber tree latex top layer
- 3" organic rubber tree latex core, choice of soft, medium or firm
- Additional 3" organic rubber tree latex core, choice of soft, medium or firm for each sleeper
- 3" firm organic rubber tree latex base layer
- Zero styrene-butadiene (synthetic latex) content
- Extremely durable, flexible and resilient
- Naturally antibacterial, antimicrobial, hypoallergenic, mould and dust mite resistant
- Available as a mattress only, with a matching foundation and
- pairs perfectly with an electric adjustable bed
- Total mattress height of approximately 12" | 30 cm
- 10-year, non-prorated warranty
- Made in Ottawa, Canada by Obasan
Firmness & Elasticity At a Glance
(Soft Chance 11")
(Medium Chance 11")
(Firm Chance 11")
(All Chance Models)
All About the Chance Latex Mattress
All About the Chance Latex Mattress
About Obasan
Our certified organic mattresses, pillows and bedding are made for The Mattress & Sleep Co. by Obasan in Ottawa, Ontario.
Jean Corriveau started his mattress business in 1985. Ever since, he and his team have worked tirelessly to learn everything they could to build the best organic mattresses and bedding.
That work continues today with Obasan's use of organic, ethically-sourced materials.
About TMASC
Established in Edmonton in 2006, The Mattress & Sleep Company is a family owned and operated business with stores in Calgary, Edmonton, and Sherwood Park.
Availability & Lead Times
Availability & Lead Times
t•masc Chance Latex Mattress Availability Details
The t•masc Chance Latex Mattress is not regularly stocked and must be ordered. Please see below for typical lead times.
Lead-Times for Made-to-Order & Sold-Out Products
For Chance Latex Mattress variants that are not typically stocked or when a typically stocked variant is sold out replenishment inventory is typically only 2-4 weeks 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
General Availability Advice
The Mattress & Sleep Company is a family owned and operated business based in Alberta, Canada. We specialize in high-quality bedding, bath and mattresses from Canada, Europe and the USA. Our vast selection makes it impossible to stock everything. For this reason, our website does not offer real-time inventory availability as many of our products are made to order.
Please read the availability details above as we do make an effort to draw attention to products which are typically in stock in our Calgary, Edmonton, and Sherwood Park stores or our local warehouses.
For time-sensitive needs, please give us a call toll-free on 1-877-750-1212 or send us a message and we will be delighted to help.
Organic Sleep @ TMASC
View all-
![Organic Alpaca Duvet]()
![Organic Alpaca Duvet]()
![Organic Alpaca Duvet]()
![Organic Alpaca Duvet]()
-
Organict•masc
11" Certified Organic Dunlop Latex
Made in Canada
From $2,660.00 CADUnit price /Unavailable -
Organict•masc
8" Certified Organic Dunlop Latex
Made in Canada
From $1,960.00 CADUnit price /Unavailable -
Organict•masc
Add or Remove Fill to Adjust
Made in Canada
From $159.99 CADUnit price /Unavailable -
Organic
t•masc
Adjustable Comfort & Support
Made in Canada
From $159.99 CADUnit price /Unavailable -
![Alpaca topper in our Sherwood Park store shown on a Harrison Spinks British mattress and TEAM 7 bed frame from Austria]()
![Alpaca topper in our Sherwood Park store shown on a Harrison Spinks British mattress and TEAM 7 bed frame from Austria]()
-
t•masc
The Plastic-free Mattress Protector
Made in Canada
From $209.00 CADUnit price /Unavailable -
![TMASC Alpaca Pillow in our Sherwood Park store on a TEAM 7 magnum dining table]()
![TMASC Alpaca Pillow in our Sherwood Park store on a TEAM 7 magnum dining table]()
