• Memory Foam Warehouse 'Excellent'
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  • British Manufacturer
    British Manufacturer

    All of our memory foam mattresses and toppers are made in our Yorkshire factory.

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    Coolmax Deluxe Single Memory Foam Mattress
    Product code: MATCPR800-90
    Coolmax Deluxe Single Memory Foam Mattress Coolmax
    £ 149.99

    Product Details

    The Single Coolmax Deluxe Memory Foam Mattress is a mid-range foam mattress with a cooling mattress cover. It scores well on price, performance and longevity, making it a popular choice for younger couples and new homeowners.

    The top memory foam layer is 5cm deep, which is enough to experience the full benefits of memory foam - luxurious comfort, support and pressure-relief. This also makes the memory foam mattress suitable for front, back and side sleepers.

    The base foam layer is quite deep and supportive; however with the soft memory foam layer on top the Coolmax Deluxe Memory Foam Mattress has a medium firmness rating overall.

    This affordable memory foam mattress comes with a CoolMax mattress cover which is removable and washable at 40 degrees. Coolmax fabric technology wicks away excess heat and moisture, to prevent you from stirring.

    This single memory foam mattress is delivered rolled so you can easily move it to your room of choice.

    Product Brand
    Memory foam depth
    Memory density
    Width (cm)
    Length (cm)
    Depth (cm)
    Weight (kg)
    Trial Period
    100 Nights
    3 to 5 working days
    5 Years
    Non-turn Mattress
    Washable cover

    Customers' Reviews

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    we are rated as 'Excellent'
    A good product but remarkably bad customer serv...
    I purchased a mattress from Memoryfoam Warehouse and am completely satisfied with the product. I do have a major gripe with the company however, which they seem disinclined to answer or deal with. I bought the mattress online, and asked specifically that it NOT be delivered on a Wednesday. At the end of the paying process I received a message thanking me for the purchase and advising that I would receive an email confirming purchase and advising of delivery That email never arrived. Two days later I sent an inquiry using the "contact us" facility on their website. This email was ignored and not replied to. Two days later I telephoned, and was told that my emails had been received, and the mattress would be delivered on the following Wednesday. When I pointed out that I had particularly asked for no delivery to be made on a Wednesday I was told that they had misread my request. After completely rearranging my schedule to accommodate them, the mattress was delivered on the Wednesday as promised. I am completely satisfied with the product but . . . Apart from the invoice with the package there was no information concerning care and maintenance of the mattress, and, although the advertisement stated that the mattress came with a 5 year warranty there was nothing to confirm this either. Trustingly, I sent an email to the firm, again using the "contact us" facility and asking about these issues. That email was not answered. I sent a second email request this time using a standard email address as given on their home page. Again this email was not answered. A third email inquiry has also been ignored. I am, as stated, completely satisfied with the mattress, but I strongly advise that you avoid using this company for any purchases you might wish to make. Their customer support either does not exist or is totally inefficient and can not be relied upon under any circumstances. I shudder to think what may happen in the event of having a warranty claim and fear that it would be equally ignored resulting in a waste of money. BE WARNED. THINK BEFORE USING THIS COMPANY. Memory Foam Warehouse response: Thank you for your feedback Mr.Shaw. Please accept our apologies for the mix up with the date of your delivery, as you pointed out this was an unfortunate mistake as a member of our staff had misread the message. In regards to your email and help desk facility, we can see our responses to every message you sent and can also see that an order confirmation was sent immediately following your order, therefore we suspect that it is likely our emails have been going in to your junk mail - not something that we have control over, and we would certainly never ignore a customer. We have popped a copy of the care instructions in the post for you, this should have been sent with your mattress, sorry for any inconvenience. We are glad that you are happy with you're product.
    Mervyn Shaw
    very comfortable mattress
    I bought this for my teenage son's bed and it is a really great mattress. Very comfortable. It arrived within 48 hours of ordering even though I ordered over a bank holiday and i live in a remote area. Impressive service and excellent product.
    ben's mum
    Can't fault the service
    I recently purchased the Coolmax 800 memory foam mattress for my mother in law who always doubted buying without seeing well how amazed she is. It arrived on the Tuesday as we ordered late Sunday. Fabric was excellent, top quality mattress was firm enough and packaging superb. My free contour pillow was omitted but I rang up and one was promptly delivered next day, can`t fault the service highly recommended!!!!
    All round winner
    I was slightly nervous about buying a mattress that I had not tested for comfort, but the 60-day return policy convinced me that it was worth a try, especially as I managed to buy two CoolMax mattresses for an excellent price. The single size wasn't available in the offer online, but a call to the warehouse quickly remedied that. The person taking the order was very friendly and efficient. My mattresses arrived on time as promised. They were rolled, which made them easy to take upstairs - I'm only 5' 2" but took a double upstairs without difficulty. The mattresses were simple to unpack straight onto the bedstead, and flattened out within a couple of hours. There was a very faint 'synthetic' smell, which wore off within a few hours. I have found the memory foam extremely comfortable - it initially feels hard as there is no 'bounce', but it gives more as the foam warms and moulds to your body. I have found my niggly back and hip ache have gone. It reflects heat back well, so is very cosy. The only member of the family disappointed is my small son, who has lost his indoor trampoline! I am very happy with my new mattress and would recommend this company for their efficiency and value for money.
    Good Night's Rest
    The single Coolmax Performance 800 Memory Foam mattress has relieved the backache and sleep is much improved. Ordering was straight forwards.Delivery was prompt. Excellent value for the price....
    recommend to family and friends
    super fast delivery , great price, and very comfortable , would definitely recommend to family and friends.
    Mr and Mrs Mallinson
    Great service!
    The product is great, after spending a couple of nights on a memory foam mattress from memory foam warehouse whilst visiting friends, i not only ordered a coolmax 800 for myself, i ordered 2 singles for my children also. Both the kids and i think they are great!! should have ordered these a long time ago. i ordered in the morning and the delivery arrived lunch time the next day.
    Rick Hill
    outstanding service!
    We were looking for a new mattress for some time. We found memory foam warehouse website and after reading all the reviews we decided to give it a try. The mattress arrived next day, with free pillows exactly as ordered. Really comfortable. Service were outstanding! Thank you so much for the mattress it was nice doing business with you! With no doubt we can highly recommend it to everyone!
    love my coolmax 800 mattress!
    I spend a few weeks looking into memory foam mattresses. I wanted to get the thickest layer of memory foam that I could afford. I am very happy with my mattress. It's still got a good firmness, which is what I was looking for. I suffer from a bad back and after 5 nights on it, I can already tell it is helping. I was sent the wrong mattress size, but this was dealt with and replaced as soon as possible. I would recommend this site to a friend, and will use them again should i ever need another mattress.
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    Customers Questions

    Your questions answered

    If there’s something you’d like to know and you can’t see it here on the page then please, just ask. We’re here to help you find what you need to get your perfect night’s sleep. If you’d like some help or advice about your next mattress, topper or bed, contact us and we can help – we don’t even mind if you buy from us or someone else. It’s always worth trying our FAQ section, there you’ll find answers to our most asked questions.

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    Contact details
    All goods purchased online are shipped from our factory:
    Unit 1 Navigation Yard, Chantry Bridge, Wakefield. WF1 5PQ

    Order confirmation & delivery
    Once you have placed your order, you will receive a confirmation email. Please check this to ensure your order is correct. If anything is wrong, please call us and we will correct it immediately.

    Once your order has been prepared by our team and is on its way out to you, you will receive a dispatch confirmation. This email contains any tracking information pertaining to your order. If you have selected our two man delivery service, you will be contacted by the courier to arrange a delivery date and time to suit you. Please note that a signature is always required upon receipt.

    We can also dispose of your old mattress; simply select the Recycling option at the checkout where available.

    Specific Delivery Date Requests
    Please contact us for any specific delivery requests and we will try to meet your needs. Return questions can be sent to sales@memoryfoamwarehouse.co.uk

    We use a number of couriers to make our deliveries, depending on where and how our customers need our products. Our most convenient service is our two man delivery service, delivering your mattress to the room of your choice and disposing of the packaging for you.


    Returns policy
    Any items which are returned for refund or exchange must be received back at our mail order department within 30 days in a new and unused condition and with original packing intact, along with all receipts. We strongly recommend you use a recorded/insured delivery service as we regret that we cannot be held responsible for goods lost in transit. Any refund will be made in the tender type originally transacted. We are unable to process items that do not meet with these criteria.

    100 night trial
    The details of our 100 night trial are available here.

    All of our mattresses come with a 12 month full guarantee, covering our products against any defects caused by material or manufacturing defects. Once this 12 months period has passed, many of our mattresses are covered by 5, 10 and 15 year warranties. For full details of our warranties, please visit our Guarantees & Warranties page


    We reserve the right to change our prices immediately if there is any change in the VAT rate or if there is a major change in the value of the pound against any currencies which could affect some imported items. Please note that the actual colour of some items may differ slightly from the photographic representations shown on this internet site. Whilst we endeavour to thoroughly test all hardware products on this site, it should be noted that descriptions of performance and suitability are purely subjective.