The Story Behind the Product

Harton is a medium tension mattress, handcrafted and filled with a generous blend of natural fibres including pure Egyptian cotton, wool, hemp and flax for a luxurious and comfortable night’s sleep. This highly breathable, moisture-wicking and naturally anti-bacterial contains 4,250 pocket springs hat help distribute bodyweight evenly providing important pressure relief and comfort.

  • Made exclusively for Feather & Black by Harrison Spinks
  • Medium tension
  • 20cm depth
  • 7-year guarantee

Looking After Your Mattress

  • We recommend rotating this mattress every week for the first 12 weeks, then every month thereafter

Fillings & Spring Counts

  • Fillings – 100% natural fibres including pure Egyptian cotton, wool, hemp and flax
  • The Egyptian cotton is highly breathable with long, fine strands for a superior feel
  • The wool is moisture-wicking and naturally anti-bacterial
  • The hemp is absorbent and mildew resistant
  • The flax, grown in Yorkshire, provides further moisture management
  • Contains 4,250 pocket springs comprised of 2,500 DNAir mini pocket springs, 1,000 Posturfil springs. and 750 Cortec™ pocket springs (king size)
  • The 1,000 Posturfil springs offer targeted support by reacting instantly to your movement.
  • The 750 Cortec™ pocket springs offer extra resilience with each individual spring sitting within its own fabric pocket for independent support.
  • Harrison Spinks created Cortec™ springs as an innovative and sustainable system that’s 100% recyclable for zero waste to landfill.
  • Perforated sides allow cooling airflow towards the surface of the mattress helping to further regulate your temperature as you sleep.

Mattress Finishing

  • Hand sewn side-stitching for edge-to-edge support
  • Hand tufted
  • A chemical-free sleeping surface made from a blend of wool and viscose with a damask pattern

Mattress Trial 

  • A 40 night mattress trial is available on this mattress 
  • Click here to find out more about our mattress trials 
  • Terms and conditions apply 

Frequently bought together

Harton Mattress

£1,039Was £1,299You Save £260

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Product Information
190 cm
135 cm
20 cm

Please allow for a tolerance of +/-2cm



Spring count




Care Instructions

Every effort was taken whilst building your new mattress to ensure that it will provide you with excellent comfort and support for years to come. However, there are a number of steps you can take, during use, to make certain you get the most from your new purchase

We highly recommend using an under blanket or good quality cotton or wool-faced mattress protector.

Avoid using plastic sheets as beds need to breathe and using plastic will lead to damage through condensation.

It’s a good idea to air the mattress regularly too, by leaving the bed linen folded back for a few hours each day.

Remove dust and fluff from your mattress every few months using a soft brush. Never use a vacuum cleaner as this can displace the natural fillings.

Any spillages should be absorbed using a dry cloth or paper towels. If you need to sponge the mattress, use a damp cloth and a very mild solution of soap and water.

As most people sleep in the same position every night, body impressions are a normal feature of handmade mattresses.

You may find fillings settle or dip in the area where you sleep which can leave a ridge in the centre of the mattress.

Questions & Answers
Package Dimensions

It is important that you check whether the goods will fit into your property before ordering - please use our handy measuring guide or contact us for more information. 

Please make us aware of any of the following at the point of ordering:

  • Access issues to your property; including road width, driveways, parking restrictions or security gates
  • Restrictions once inside your property; including ceiling height, tight staircases or other furniture in the way - remember to have the room cleared ready for your delivery
  • Supervision of your delivery; please ensure that there is someone to supervise your delivery to ensure furniture is delivered exactly as you requested
Delivery & Returns

Free delivery on all orders. For our full delivery terms and conditions, please click here.

Our delivery service includes a two man delivery to the room of your choice. This item comes with a full set of simple instructions for assembly. 

We anticipate your delivery to be with you no more than 14 days after the product is delivered into the delivery depot.

For important information regarding returns, please click here

For important information regarding returns, please click here.

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