• Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm
  • Thin Mattress Topper - Memory Foam 5cm/7cm/10cm

Thin Mattress Topper - Memory Foam 5cm/7cm/10cm

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Free Shipping
  • Fast & Free Delivery
  • 10 Years Warranty
  • 2 Hardness Levels
  • Multiple Usages
  • Sleep Dry and Cool
  • CertiPUR-US® Certified
  • 10-Year Warranty
  • 200-night trial
    • Low stock - 11 left
    Save 48% - Limited Time Only
    £249 £129
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    Incl. 10% Tax

    The King size is now out of stock and can be pre-ordered and shipped in Mid-November.
    Save 58%
    Newentor Memory Foam Height Adjustable Pillow
    £120.00 from £50.00
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    Add to cart Pre-order

    • Too Old or Too Firm

    Revive your bed with our ergonomic support and hygienic, antibacterial protection. Feel the difference tonight

    Either use the topper directly or match it with your existing mattress, both will be a bundle of joy and comfort.

    Take control of your comfort. Our dual-layer design lets you customize your bed’s firmness instantly. Flip it to find the exact support your body needs tonight

    How to Choose Between 5cm, 7cm, and 10cm Mattress Toppers?

    Thickness 5cm 7cm 10cm
    Title The Mattress Refresher Golden Balance The Total Transformation
    Core Structure 2cm Gel Memory Foam + 3cm High-Resilience (HR) Foam 3cm Gel Memory Foam + 4cm High-Resilience (HR) Foam 3cm Gel Memory Foam + 7cm High Resilience HR Foam
    Feel & Comfort Light & Balanced. Adds a comfort layer without altering the original mattress support. Luxurious & Contouring. The "Golden Ratio" is designed to deeply absorb body pressure. Ultimate Orthopedic Support. Heavy support featuring a unique ergonomic perforated design for maximum breathability.
    Ideal For Renters, students, or those with a new mattress that feels slightly too firm. Side sleepers, couples, or anyone seeking a hotel-quality upgrade for an old bed. Back pain sufferers, heavier individuals, or those with sagging/uncomfortable mattresses.
    Key Advantage Most Cost-Effective. Provides the cooling comfort of gel memory foam without adding excessive height. Perfect Proportions. The 7cm depth is sufficient to completely mask any lumps or bumps in your old mattress. Scientific partition holes design. This doesn't just increase height—it uses a scientific layout to offer top-tier support and ultra-breathability.

    One Topper. Dual Support. Total Hygiene.

    ① Antibacterial Cool-Flow Open-cell foam kills 99% of allergens while maximizing cooling airflow.
    ② Dual-Firmness Flip Customizable support. Flip for instant spinal alignment and muscle relief.
    ③ Easy-Wash Cover Removable, machine-washable cover for lasting "new-bed" freshness.
    mattress_topper

    Six Layers of Quality

    1
    Greenflow™
    The best topper quality makes the best sleeping. Certified by OEKO-TEX Standard 100, we provide a non-toxic, skin-friendly, and tender sleep environment, making sure you sleep like a baby.
    2
    Greenflow Filter™
    With excellent moisture absorption and quick-drying effect, the cover keeps the interior dry and breathable, effectively preventing the breeding of mites and bacteria. (The new model will come standard with this protective cover, but the current model does not have it.)
    3
    Gel-Visco Flow™ Memory Foam
    The soft and comfortable memory gel allows the body to experience zero pressure, easily fall asleep and provides a refreshing and stable sleeping temperature.
    4
    PCM Support Sponge™
    The high resilience density characteristics make the cushion soft and not collapse, giving the body much more support when lying down and getting up. Keep the spine aligned and healthy.
    5
    Greenflow Filter™
    With excellent moisture absorption and quick-drying effect, the cover keeps the interior dry and breathable, effectively preventing the breeding of mites and bacteria. (The new model will come standard with this protective cover, but the current model does not have it.)
    6
    Newentor Non-Slip Base™
    Non-slip base for stable placement. Your topper will stay in place thanks to a grippy material.

    Two Hardness Levels Ready to Choose

    Gel-visco memory foam and ergonomic support foam in one. Switch the layers to achieve different firmness levels.
    Flip to customize. Featuring a cooling Gel-visco layer for plush comfort and a Support foam layer for firm alignment. One topper, two perfect feels

    Mattress Topper Feature
    Mattress Foam Layers
    Gel-Visco
    Memory Foam
    Ergonomic
    Support Foam
    Mattress Topper Selection

    Find Your Perfect Mattress Topper

    Topper Thickness Options
    5CM | Classic
    7CM | Cosy
    10CM | Lux

    "Experience a personalized sleep sanctuary. Our premium toppers are available in three distinct thicknesses—5cm, 7cm, and 10cm—allowing you to fine-tune your bed’s firmness to your exact preference.
    Each topper features high-resilience, breathable foam that instantly adapts to your body’s unique temperature and shape.
    Designed to keep your spine naturally aligned and muscles fully relaxed, it provides a cost-effective way to extend the life of your mattress. Complete with a removable, skin-friendly, and washable cover for lasting freshness and hygiene."

    ECO-Friendly

    We primarily select OEKO-TEX certified skin-friendlyfabric. Being antibacterial and anti-mite, it is soft to thetouch and machine washable.

    Non-Slip Base

    The grippy backing material keeps the topper inplace, reduces noise, and provides you with sweetand sound sleep

    Multiple Usages

    The mattress topper can be put directly on the floor, on guest beds, or for camping and travelling in RV.

    Refresh Your Bed In Minutes

    A simple mattress topper that instantly improves comfort,so you don't need to buy a whole new mattress

    Two Hardness Levels

    With a 2-layer design, our topper combines the H2 gel visco foam and the H3 comfort firm foam at the same time.
    You can switch the layers to achieve different firmness levels.
    5cm Topper (2cm Gel Memory Foam+3cm High Resilience Sponge)
    7cm Topper (3cm Gel Memory Foam+4cm High Resilience Sponge)
    10cm Topper (3cm Gel Memory Foam+7cm High Resilience Sponge with partition holes)

    Upgrade Your Sleep Today!

    Enjoy instant comfort with our 7cm mattress topper. Perfect for college students and renters, without the need for an expensive new mattress.

    Just the Price of Your Monthly Takeaway Habit!

    For less than your regular takeaway order, get a 5cm mattress topper that transforms your sleep. Plus, with 200days sleep trial, you have peace of mind knowing you can return it if it’s not perfect.

    Never Ever Disturb

    Newentor toppers have a zero-motion transfer effect. All movement stays on the side of the bed where it belongs. Even if a train drove over your mattress right now you wouldn't wake up.

    Image Centering Example
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    Mattress Topper Specs

    Materials

    · ECO-friendly Washable Cover
    · Inside Dry and Breathable Cover
    · Gel-Visco Memory Foam
    · Ergonomic Support Foam
    · Inside Dry and Breathable Cover
    · Non-Slip Base With Grippy Material

    Care

    · The topper is symmetrical and you can rotate it every few months.
    · The topper cover may be removed and machine washed.
    · When using the topper directly on the floor, you will need to allow the space below the mattress to air regularly to avoid moisture build-up.

    Certifications

    · Foams: CertiPUR-US Certified
    · Cover: STANDARD 100 by OEKO-TEX®

    Warranty

    · 10-Year Warranty
    · 200 night trial

    Shipping Information

    · Free Shipping United Kingdom Wide
    · Delivery Time: 2 - 7 Business Days

    Measurements

    3'0 x 6'3 (90 x 190 x 5cm)
    3'0 x 6'3 (90 x 190 x 7cm)
    3'0 x 6'3 (90 x 190 x 10cm)
    4'0 x 6'3 (122 x 190 x 5cm)
    4'0 x 6'3 (122 x 190 x 7cm)
    4'0 x 6'3 (122 x 190 x 10cm)
    4'6 x 6'3 (135 x 190 x 5cm)
    4'6 x 6'3 (135 x 190 x 7cm)
    4'6 x 6'3 (135 x 190 x 10cm)
    5'0 x 6'7 (150 x 200 x 5cm)
    5'0 x 6'7 (150 x 200 x 7cm)
    5'0 x 6'7 (150 x 200 x 10cm)
    6'0 x 6'7 (180 x 200 x 5cm)
    6'0 x 6'7 (180 x 200 x 7cm)
    6'0 x 6'7 (180 x 200 x 10cm)

    #Happy Times

    Frequently Asked Questions

    FAQs

    Can you put an electric blanket over a mattress topper?

    Not only can you put an electric blanket on top of a mattress topper, but it's actually the best place to put it.

    We'd usually recommend placing your electric blanket between your topper and your sheet, creating a lovely warm insulating sandwich.

    Will the topper slip or stick?

    There are anti-slip knobs on the underside so the topper is attached to the mattress. And we recommend doing the topper with the mattress under a fitted sheet if possible. 

    With its high weight and the fixation by the fitted sheet, the topper usually lies very firmly on the mattress and does not slip. So don't just use a fitted sheet for the topper, but if possible together with the mattress.

    How is it comfortable to lie on the topper? Does it have a degree of hardness?

    Hardness indications for toppers are not common. The topper was developed by us to a "medium-firm" degree of hardness, which corresponds to between "degree of hardness 2 / degree of hardness 3" (H2 / H3). 

    With this degree of hardness, the topper is suitable for a weight of 1 to 100kg.

    Is there a top and bottom? Can you turn the topper for use?

    There is no top and bottom but our topper is 2 layer design, the top layer is made of gel visco foam and the bottom layer is made of comfort foam.

    If you find the topper soft or hard, you can remove the cover and turn the topper over, then put the cover back on so you can try out various comforts.

    Can the cover be washed?

    The cover of the topper can be washed at up to 40 ° C in washing machines. The cover can be easily removed with the zipper.

    Attention: The cover is not suitable for use in the dryer. We kindly ask you to air dry the cover.