Firm


Get the essential support you need with our Firm Mattresses, designed to provide a stable surface and promote healthy spinal alignment. Ideal for back sleepers, stomach sleepers, and those seeking relief from back pain, these mattresses offer a durable and highly supportive sleep environment.

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Wink Sleep Memory Foam Mattress Pocket Spring Mattress with 3D Breathable Knitted Fabric and Airy MeshWink Sleep Memory Foam Mattress Pocket Spring Mattress with 3D Breathable Knitted Fabric and Airy Mesh
Delivery Before: 22 July
Wink Sleep Memory Foam Mattress Pocket Spring Mattress with 3D Breathable Knitted Fabric and Airy Mesh

1 review

  • Zoned Coil Support
  • Memory Foam
  • Ultra-soft Knitted Fabric
  • Airy Mesh
Regular price £187.66 Sale price From £159.99
Firm
Summer Sale
BedzOnline Hybrid - Maxi Cool Prime Individually Pocket Mattress With Memory FoamBedzOnline Hybrid - Maxi Cool Prime Individually Pocket Mattress With Memory Foam
Delivery Before: 22 July
BedzOnline Hybrid - Maxi Cool Prime Individually Pocket Mattress With Memory Foam

2 reviews

  • 5-zone pocket springs
  • Memory foam comfort
  • Foam edge support
  • Breathable jacquard cover
Regular price £265.18 Sale price From £164.99
Firm
Customers Favourite
Wink Sleep Box Top Premium Tranquility MattressWink Sleep Box Top Premium Tranquility Mattress
Delivery Before: 22 July
Wink Sleep Box Top Premium Tranquility Mattress

No reviews

  • Pocket Sprung
  • Multilayer Breathable Foam
  • Hypo-allergenic
  • Excellent Support
Regular price £239.88 Sale price From £149.99
Firm
Summer Sale
BedzOnline Pocket Sprung Mattress Double with Breathable Foam and Individually Pocket Spring - MediumBedzOnline Pocket Sprung Mattress Double with Breathable Foam and Individually Pocket Spring - Medium
Delivery Before: 22 July
BedzOnline Pocket Sprung Mattress Double with Breathable Foam and Individually Pocket Spring - Medium

1 review

  • Individual pocket springs
  • High resilience memory foam
  • Minimises motion transfer
  • Breathable hypoallergenic cover
Regular price £191.41 Sale price From £159.99
Firm
Summer Sale
BedzOnline Premium Hybrid Pocket Sprung Memory MattressBedzOnline Premium Hybrid Pocket Sprung Memory Mattress
Delivery Before: 22 July
BedzOnline Premium Hybrid Pocket Sprung Memory Mattress

1 review

  • Hybrid memory foam/spring
  • Pressure relief support
  • Individually wrapped coils
  • Breathable knitted top
Regular price £191.41 Sale price From £164.99
Firm
Summer Sale
Sleepeezee  ActivFlex Response 1600 MattressSleepeezee  ActivFlex Response 1600 Mattress
Delivery Before: 22 July
Sleepeezee ActivFlex Response 1600 Mattress

No reviews

  • ActivFlex™ Spring Foam
  • Firmer Support
  • Non Turn
  • Staycool™ Gel
Regular price £1,454.48 Sale price From £712.98
Firm
Summer Sale
Sleepeezee  Wool Luxe 1200 MattressSleepeezee  Wool Luxe 1200 Mattress
Delivery Before: 22 July
Sleepeezee Wool Luxe 1200 Mattress

No reviews

  • Added Side Support
  • Firmer Support
  • Natural Fillings
  • Non Turn
  • Tufted
Regular price £1,100.74 Sale price From £539.58
Firm
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Summer Sale
Sleepeezee  Bespoke Ortho Bronze MattressSleepeezee  Bespoke Ortho Bronze Mattress
Delivery Before: 22 July
Sleepeezee Bespoke Ortho Bronze Mattress

No reviews

  • Depth - 26cm
  • Firmer Support
  • Natural Fillings
  • Non Turn
Regular price £892.66 Sale price From £437.58
Firm
Summer Sale
Sleepeezee  Bespoke Ortho Silver MattressSleepeezee  Bespoke Ortho Silver Mattress
Delivery Before: 22 July
Sleepeezee Bespoke Ortho Silver Mattress

No reviews

  • Depth - 30cm
  • Double Sided
  • Firmer Support
  • Natural Fillings
Regular price £1,204.78 Sale price From £590.58
Firm
Summer Sale
Sleepeezee  Bespoke Ortho Gold MattressSleepeezee  Bespoke Ortho Gold Mattress
Delivery Before: 22 July
Sleepeezee Bespoke Ortho Gold Mattress

No reviews

  • Depth - 32cm
  • Double Sided
  • Firmer Support
  • Natural Fillings
Regular price £1,308.82 Sale price From £641.58
Firm
Summer Sale
Sleepeezee  Perfectly British Strand MattressSleepeezee  Perfectly British Strand Mattress
Delivery Before: 22 July
Sleepeezee Perfectly British Strand Mattress

No reviews

  • 100% Sourced In The UK
  • Depth - 27.5cm
  • Firmer Support
  • Natural Fillings
  • Non Turn
Regular price £1,142.36 Sale price From £559.98
Firm
Summer Sale
Sleepeezee Jessica Support MattressSleepeezee Jessica Support Mattress
Delivery Before: 22 July
Sleepeezee Jessica Support Mattress

No reviews

  • Depth - 27cm
  • Firmer Support
  • Hypoallergenic
  • Non Turn
Regular price £1,142.36 Sale price From £559.98
Medium

Our Firm Mattresses are expertly engineered for sleepers who require maximum support and a stable, level sleeping surface. Designed to provide a "floating" sensation rather than a "sinking" one, these mattresses are a top choice for those who suffer from back pain or prefer a more rigid feel under their spine. By maintaining a high level of tension—whether through heavy-gauge pocket springs or high-density orthopedic foam—these mattresses ensure that weight is distributed evenly across the surface, preventing the mid-section from sagging. This promotes optimal spinal alignment and reduces the strain on muscles and joints throughout the night. Wrapped in durable, high-quality fabrics, our firm collection offers a robust, long-lasting sleep solution that provides the necessary resistance for a healthy, restorative rest.

Frequently Asked Questions
What size mattresses are available at WinkSleep?

We offer them in a variety of sizes to accommodate different bed frames and sleeping preferences. The available sizes typically include: Twin: Ideal for children's rooms, guest rooms, or small bedrooms where space is limited. The Twins measure approximately 38 inches wide and 75 inches long. Twin XL: Slightly longer than a standard twin mattress, twin XL are commonly used in college dormitories and for taller individuals. They measure approximately 38 inches wide and 80 inches long. Full/Double: Also known as double mattresses, provide more width than a twin mattress, making them suitable for single sleepers who prefer an extra room or for couples who like to snuggle. They measure approximately 54 inches wide and 75 inches long. Queen: Queen is one of the most popular mattress sizes, offering ample space for single sleepers or couples without taking up too much room in the bedroom. They measure approximately 60 inches wide and 80 inches long. King: King provides the most sleeping space, making them ideal for couples who want plenty of room to spread out or share with pets or children. They measure approximately 76 inches wide and 80 inches long. California King: California king mattresses are longer and narrower than standard king mattresses, making them suitable for taller individuals or those who prefer extra length. They measure approximately 72 inches wide and 84 inches long.

Here are some factors to consider when determining the ideal firmness level for your mattress: Sleeping Position: Your preferred sleeping position can influence the ideal firmness level of your mattress. Body Weight: Your body weight can affect how much pressure you exert on the mattress and how deeply you sink into it. Personal Preference: Ultimately, the firmness level of your mattress should align with your personal comfort preferences. Some people prefer the plush feel of a softer mattress, while others prefer the firm support of a firmer mattress. Health Conditions: Certain health conditions, such as chronic pain or arthritis, may influence your choice of mattress firmness. In such cases, it's essential to consult with a healthcare professional for personalised recommendations.

Yes, typically they come with a sleep trial period, allowing you to try out the mattress in the comfort of your own home before making a final decision. During the sleep trial period, you have the opportunity to sleep on the mattress and determine if it meets your comfort and support needs. If, for any reason, you are not satisfied with the mattress during the sleep trial period, you may be eligible to return it for a full refund or exchange, subject to the terms and conditions of the sleep trial policy. This allows you to make an informed decision about your mattress purchase without the risk of being stuck with a mattress that doesn't meet your needs. It's essential to review the specific terms and duration of the sleep trial period for the mattress you are interested in, as these details may vary depending on the model and promotional offers available at the time of purchase. Additionally, be sure to follow any instructions regarding the return process to ensure a smooth and hassle-free experience.

Here are some general care and maintenance tips: Use a Mattress Protector: Consider using a mattress protector to help prevent spills, stains, and dust mites from penetrating the mattress. A waterproof or water-resistant mattress protector can provide an additional layer of protection against accidents and spills. Keep the Mattress Clean: Vacuum your mattress periodically to remove dust, debris, and allergens that can accumulate over time. Use a handheld vacuum with an upholstery attachment to gently vacuum the surface of the mattress. Spot Clean Stains: If spills or stains occur, spot clean the affected area immediately with a mild detergent and water. Blot the stain with a clean cloth or sponge, taking care not to saturate the mattress. Allow the mattress to air dry thoroughly before replacing the bedding. By following these care and maintenance tips, you can help prolong the life of your mattress and enjoy a comfortable and supportive sleep surface for years to come.

Yes, many are compatible with adjustable bed frames, allowing you to customise your sleep position for optimal comfort and support. Adjustable bed frames, also known as power bases or adjustable bases, allow you to elevate or recline different parts of the mattress to achieve your desired sleeping position. When using a mattress with an adjustable bed frame, it's essential to follow any guidelines or recommendations provided by the mattress manufacturer to ensure proper support and functionality. Additionally, be sure to check the warranty terms and conditions to confirm that using the mattress with an adjustable bed frame does not void the warranty coverage. For more Details Read out our Mattress Guide.

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