Name: Northumberland Mattress
SKU: 193239
Availability: BackOrder

Northumberland Mattress

Meticulously designed for ultimate comfort, the luxurious Northumberland mattress combines natural and sustainable fillings with multiple layers of advanced springs for exceptional support. At its core, 15,000 innovative springs work in harmony, including 100% recyclable, glue-free Quad Core pocket springs and contouring Micro springs, which adapt to your body for responsive, long-lasting support.

To enhance both durability and craftsmanship, the Northumberland is finished with three rows of precise side stitching and an in-house woven, FR chemical-free mattress cover—ensuring a sleep experience that is as safe as it is indulgent.

Details

All natural fillings – chemical treatment free
Two-sided, symmetrical construction to turn and rotate your mattress for lasting support
A deeply supportive pocket spring system – 7 layers of pocket springs in total
Support Core: Innerspring 100% recyclable, sustainable, glue-free quad-core pocket springs
Coil Counts: 15,000 (Queen), 18,300 (King)
Comfort Layers: foam-free layers include: British wool, Herdwick wool, cotton, flax, hemp and mohair
Three rows of perfected side-stitching
Adjustable base compatible

Should you use a mattress protector?

A mattress protector is recommended to prolong the life of your mattress and to protect it from any spillages or stains. Harrison Spinks highly recommends using a good quality cotton or wool mattress protector. We suggest dressing your new Harrison Spinks bed with our temperature regulating Washable Wool Mattress Pad, for optimal comfort and mattress protection.

Specifications

Brand: Harrison Spinks
Firmnesses: Firm, Medium, and Extra Firm (queen and king only)
Sizes: Twin, Twin XL, Full, Queen, King, Cal King

Height of mattress from crown-to-crown: 13″
Height of mattress from top-to-bottom of side-stitched borders: 9.5″

Dimensions

Twin

74″L x 38″W x 13″D

Twin XL

80″L x 38″W x 14.5″D

Full

74″L x 36.6″W x 13″D

Queen

80″L x 60″W x 13″D

King

80″L x 76″W x 13″D

Cal King

84″L x 72″W x 13″D

Certifications

FSC C113329 – All timber products are FSC Mix. TT-COC-004284
FSC Certification (FSC® Forest Stewardship Council) ensures that products come from responsibly managed forests that provide environmental, social and economic benefits.

Product Care

View the Harrison Spinks Mattress Care Guide.

Warranty

View Harrison Spinks Warranty (USA only). To register your product visit Harrison Spinks.

Know the 2 sided mattress difference

Comfort: maintaining a regular flip & rotation schedule provides lasting comfort
Durability: two-sided means you can comfortably sleep on either side, doing so helps even out wear and tear over time
Longevity: when properly cared for, a two-sided mattress can last up to three times longer than a 'can't flip' one-sided mattress
Environmentally responsible: investing in a two-sided mattress skirts the disposable mattress mindset and keeps unnecessary waste from taxing the landfill

Mattress Care

Visit our blog for easy tips on mattress maintenance:
'How to Flip & Rotate Your Mattress'

Flip & Rotate Service

Bedrooms & More offers a service for our customers where we come to your home and flip/rotate your mattress for you. Sign up for our service and receive 4 scheduled rotations or flips for just $200.
Email us to sign up for our Flip/Rotate Service

Have questions?

Join us every Saturday morning for our free informative class:
'How to Shop for a Mattress'

Dimensions	N/A
Brand	Harrison Spinks
Mattress Firmness	Medium, Firm, Extra Firm
Size	Twin, TwinXL, Full, Queen, King, Cal King
Support Core	Innerspring Pocketed-Coil
Fire Barrier	Wool
Mattress Materials	British Wool, Cotton, Flax, Herdwick Wool, Hemp, Mohair
Certification	FSC® Certified
Customer Preferences	Adjustable Base Compatible, Natural Materials

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Earth Day Flash Sale

April 19 - 26
Enjoy 5% off on all Harrison Spinks, includes in-stock and special order.
*Does not stack with any other promotion or discounts.

Harrison Spinks is a 5th generation family owned business, crafting bespoke beds in England since 1840. The company has constantly pushed the boundaries to become the most sustainable bed manufacturers in the world. From growing natural fibres on their own farm to developing their own recyclable spring technology, the brand only uses the finest, all natural and sustainable materials in their handmade beds.

Natural and sustainable fillings working in harmony

Horsetail Hair

A supportive and durable filling, horsetail hair has a hollow cell structure offering ultimate breathability.

Horsetail Hair

A supportive and durable filling, horsetail hair has a hollow cell structure offering ultimate breathability.

Read more about Harrison Spinks' Sustainability Achievements

For aftercare details please refer to Harrison Spinks' Product Care Guide.

Thank you for choosing Harrison Spinks for your new mattress. We hope that you look forward to many nights of great sleep. All Harrison Spinks products are guaranteed for a minimum of 5 years from the date of purchase. For the length of your individual mattress guarantee, please contact Bedrooms & More. To register your product visit Harrison Spinks.