Herdwick 6000 Mattress Enhancer
Luxurious Mattress Pillowtop
OEKO-TEX® Standard 100 and Cradle to Cradle® Certified | Spring Count (King): 7600
Herdwick 6000 Mattress Enhancer - Queen (60 x 80") is backordered and will ship as soon as it is back in stock.
Available for purchase in-store only
Available for purchase in-store only
Note: The Herdwick 6000 Mattress Enhancer is available for local delivery (in the Calgary & Edmonton areas) or for pickup at one of our warehouses. Delivery outside of our local areas is unavailable.
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.
Herdwick 6000 Mattress Enhancer Specifications
The multiple layers of natural fillings and pocket springs found in this handcrafted masterpiece are listed in order from top-to-bottom, beginning with the fabric ticking, woven in-house by Harrison Spinks.
Premium Construction & Materials:
Each layer is meticulously arranged to provide optimal support and luxury:
- British Wool, Hemp & Flax Blend – Naturally breathable and moisture-wicking.
- Herdwick Wool – Known for its resilience and plush feel.
- HD 2500 Bamboo Micro Springs – Offers adaptive support and pressure relief.
- Additional HD 2500 Bamboo Micro Springs – Enhances durability and responsiveness.
- Herdwick Wool – Ensures balanced comfort and insulation.
- British Wool, Hemp & Flax Blend – Sustainable and eco-friendly.
Spring Counts by Size:
- Queen: 6,000 pocket coils
- King: 7,600 pocket coils
- Available in North American, British, and European mattress sizes upon request.
Sustainable British Craftsmanship:
- Handcrafted in Great Britain by Harrison Spinks, a pioneer in sustainable luxury bedding.
- Foam-Free & Glue-Free – Environmentally friendly and free from synthetic materials.
- Farm to Factory: Harrison Spinks owns a 300-acre farm in North Yorkshire, just 18 miles from their Leeds factory. They are the only UK bedmaker to operate their own farm, growing hemp and flax and raising prize-winning sheep.
- Exclusive In-House Fabric Weaving: Ensuring unmatched quality and craftsmanship.
Elevate your sleep experience with the Herdwick 6000, where tradition meets innovation for a truly restorative night’s rest.
About the Harrison Spinks Herdwick 6000 Mattress Enhancer
About the Harrison Spinks Herdwick 6000 Mattress Enhancer
About Harrison Spinks
Inventors, innovators and passionate perfectionists since 1840, Harrison Spinks are the inventors of the world-leading pocket spring technology, used throughout their mattress collections.
Harrison Spinks 300-acre farm is located in North Yorkshire, Great Britain. The factory campus is located just 18 miles west of the farm in Leeds.
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
The Harrison Spinks Herdwick 6000 Mattress Enhancer is a new introduction and has not yet arrived to our stores and warehouses.
Made-to-Order & Sold-Out Products
For Herdwick 6000 Mattress Enhancer variants that are not typically stocked or when a typically stocked variant is sold out please allow 8-16 weeks for Harrison Spinks to produce, prepare and dispatch your Herdwick 6000 Mattress Enhancer.
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 and 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.
120 Night Comfort Trial
120 Night Comfort Trial
Harrison Spinks 120 Night Comfort Trial
The Mattress & Sleep Company believes Harrison Spinks craft the best traditional handmade foam-free mattresses in the world.
Their micro spring technology is unlike any other. The result is that Harrison Spinks British Luxury Collection beds are more substantial and comfortable than other luxury mattress offerings.
We also firmly believe that Harrison Spinks uniquely vertically integrated production results in astonishingly competitive pricing compared to their peers.
For these reasons, we offer exchanges in a limited context on Harrison Spinks mattresses:
- Harrison Spinks exchange privileges are available to our local (Calgary & Edmonton areas) customers only.
- A mattress protector must be purchased on the original mattress invoice and must be used at all times.
- An exchange must be initiated between 30 and 120 nights from the date of delivery.
- Exchanges are only available for Queen and King size mattresses.
- Split firmness (ie: half medium/half firm) Queen and King mattresses are ineligible for exchange.
- A 25% restocking fee will be levied against the prevailing Retail Price of the returned mattress.
- If the newly-selected mattress is priced lower than the returned mattress, we will issue an in-store credit for the difference (less the 25% restocking fee).
- Rips, stains or any such wear & tear invalidate this exchange privilege.
- Mattress toppers are ineligible for this exchange privilege.
- For added clarity, refunds are not permitted. The cost of delivering the newly-selected mattress and returning the original mattress is included in the 25% restocking fee.
![High-density micro pocket springs encased in breathable bamboo fabric](https://cdn.shopify.com/s/files/1/0519/9681/9614/files/cert-bamboo-micro-springs_100x100.png?v=1739136868)
![Zoned Micro Pocket Springs](https://cdn.shopify.com/s/files/1/0519/9681/9614/files/cert-hd-2700-zoned-coils_100x100.png?v=1739136868)
![Harrison Spinks invented the Mini Pocket Coil](https://cdn.shopify.com/s/files/1/0519/9681/9614/files/cert-posturefil-springs_100x100.png?v=1739136868)
![Hemp & Flax Grown in Yorkshire](https://cdn.shopify.com/s/files/1/0519/9681/9614/files/certificate-hemp-cotton-home-grown_100x100.png?v=1739136868)
![](http://www.tmasc.ca/cdn/shop/files/harrison-spinks-herdwick-wool-6000-mattress-topper-layers-base-mattress-darkened-800px.jpg?v=1739220404&width=536)
The Harrison Spinks Herdwick 6000 Mattress Enhancer
Naturally breathable, glue-free, foam-free and FR chemical treatment-free.
![Bespoke Luxury Bed Maker, Available in Canada](http://www.tmasc.ca/cdn/shop/files/harrison-spinks-luxury-of-choice-intro-img.jpg?v=1738869960&width=536)
Finishing Touches: Bases, Headboards & Fabrics
From the first twist of wire for their unique springs to the last swatch of colour, every Harrison Spinks bed is unique. Choose from a variety of headboards and bases in a selection of fabric options and make your own bespoke Harrison Spinks bed.
Note: Select options are not available in Canada (for example, the electric sprung ottoman base cannot be made in North American sizes).