🇬🇧 United Kingdom · Hybrid (foam & springs) vs Hybrid (foam & springs)

TweakvsEve Premium Hybrid

Which one is best for you? Tweak vs Eve Premium Hybrid - 2026 comparison by Vs Mattress

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TweakCheck current deal.Eve Premium HybridUp to 50% off

Tweak

by Tweak · Hybrid (foam & springs)

Check current deal.

10 · 100-night trial

Eve Premium Hybrid

by Eve · Hybrid (foam & springs)

Up to 50% off

10 · 365-night trial

Pricing by size

Tweak

Single£595

Double£895

King£995

Super King£1,095

Eve Premium Hybrid

Singlen/a

Double£1,249

King£1,449

Super King£1,549

Essential information

	Tweak	Eve Premium Hybrid
Type	Hybrid (foam & springs)	Hybrid (foam & springs)
Launched	2014	–
Brand	–	Eve
Made in	United Kingdom	United Kingdom
Unique points	Four layer, customisable hybrid construction: 4cm foam 5 customisable comfort zones with 4 different densities of deep foam 10cm individual pocket springs (coil count: 1,000) The springs are encapsulated in a high density, supportive foam that makes up the base and the mattress walls. They're then covered in a medium density reflex foam that ensures you feel the bounce of the springs below. Note: This brand has changed hands so many times, it's hard know the current quality of the mattress.	The Eve Premium Hybrid is constructed with 5 foam layers + pocket springs: Floatfoam™ layer with active cooling Memory layer with active cooling Support layer Two foam casing layers (one each side of the springs) 1500 full-size pocket springs (12 cm).
Video	Tweak Hybrid Customizable Foam Mattress review - 2021	eve sleep x British Rowing \| we're all in the same boat

Certifications & trial

	Tweak	Eve Premium Hybrid
OEKO-TEX®	Yes	Yes
CertiPUR-US®	Yes	Yes
Certifications	–	–
Other certification info	–	–
Sleep trial	100 nights	365 nights
Warranty	10	10
Free shipping	FREE	FREE
Free returns	–	YES
Pay later	No	Yes
Delivery info	With no hidden charges, we offer all our mattresses with a free two man delivery service within 3 working days to mainland UK.	Our premium two-man delivery service will deliver your new mattress straight to a room of your choice - for free. The delivery crew will call to book your delivery day in advance. They'll even take the packaging with them.

Firmness & feel

	Tweak	Eve Premium Hybrid
One firmness fits all	No	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	–	Every eve mattress gives you medium-firm support. We've found this sweet spot suits all types of sleeping positions by keeping your spine aligned and the pressure off, so you stay wonderfully comfy all night long.

Construction & materials

	Tweak	Eve Premium Hybrid
Layers	foam, customisable comfort zones with 4 different densities of deep foam, individual pocket springs	the floatfoam™ layer with active cooling, the memory layer with active cooling, the support layer, two foam casing layers (one each side of the springs), 1500 full-size pocket springs (12 cm).
Cover	Hypo-allergenic, plush fabric cover. Our visco-elastic polyester blend cover provides a breathable sleeping surface. It's fire resistant and provides temperature control, plus it's hypo-allergenic making it ideal for those with dust or skin allergies. The zippable cover can be machine washed at 30 degrees and air dried, keeping your mattress fresher for longer.	The quilted top cover is so soft and thick, it's almost cloud-like, and has small silver strands woven into it. This fancy technique makes it antimicrobial and antibacterial, but for extra freshness, you can unzip the cover and pop it in the wash. The white top panel of the mattress is 97% polyester, 2% elastane and 1% silver.
Machine-washable cover	No	No
Ergonomic handles	No	Yes
Comfort	The Tweak mattress (formerly known as the Nrem mattress) is designed to help all sufferers of chronic pain, including back pain. You can design your very own sleep experience by adjusting the foam tablets inside the mattress to give bespoke comfort and support to suit your specific pain needs. Pressure relieving, cooling comfort layer. This 4cm deep comfort layer contours and cushions the body for a greater level of comfort. The open cell structure wicks away moisture and keeps you cooler for longer.	Feeling too hot to sleep is a thing of the past with foams that actively cool you down. To have a good night's sleep, your temperature needs to be just right. So, we've added some clever technology to actively stop things from getting too hot and stuffy underneath the covers. We've infused tiny bits of graphite into the top two foams to pull excess heat away from your body. Springs are also naturally very airy and add a boost of breathability to the mattress - so you stay comfortably cool as can be.
Support	5 customisable comfort zones with 4 different densities of deep foam. We use highly resilient Polyurethane foam in super soft, soft, medium and firm densities so you can get comfort and support in all the right places. This foam bounces back quicker than standard memory foam so you can turn over without feeling stuck. Our 5 comfort zones can be changed at any time so you can get your best night's sleep. 1,000 individual pocket springs for superior support and bounce. 1,000 full size pocket springs make up the mattress core. They're individually wrapped and move independently as you sleep, so you won't be disturbed by your partner's tossing and turning during the night. Our springs measure 10cm high and have a gauge of 1.5mm. As the springs are encapsulated in highly resilient base foam you get edge-to-edge support.	Five layers of premium foam and one layer of 12 cm pocket springs provide your body with spine alignment and added pressure relief. The all-important top layer is a brand new type of foam giving you instant soothing pressure relief. Underneath three more luxurious layers of foam, you'll find the support of 1500 pocket springs. These adapt to your body's wriggles throughout the night, so your body wakes without aches.
Posts	–	The Well Slept Club‍ Sleep expert Dave Gibson's delicious recipe will work wonders on your sleep… [Read more]

Size & weight

	Tweak	Eve Premium Hybrid
Available sizes	Single, Double, King, Super King	Double, King, Super King
Dimensions	Single depth: 25 cm	Single depth: 28 cm
Single weight (kg)	23	–
Double weight (kg)	34	51
King weight (kg)	40	56
Super King weight (kg)	47	61

FAQs

Tweak

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Eve Premium Hybrid

What is Eve Premium Hybrid?

The Eve Premium Hybrid Mattress is a high-end offering from Eve Sleep. It integrates several foam layers with 90mm pocket springs, making it Eve's most luxurious and thick Hybrid mattress yet. The price of this premium mattress is higher compared to other models in Eve's range, such as the Original Hybrid and Lighter Hybrid mattresses. This signifies its superior comfort and design features.

Can you try an Eve mattress in a shop?

Yes, while Eve mattresses are predominantly sold online, you also have the option to try them out in a physical store. Additionally, you can utilise our mattress comparison tool to evaluate and decide on the best option for your personal comfort needs before making a purchase.

Is Eve a British company?

Yes, Eve is a British company. Founded in 2014, it was among the pioneers in the UK to start selling mattresses in a box. Since its inception, Eve has emerged as a dominant player in the British market, offering a range of quality sleep products.

Wrap up

Thank you for checking out this Tweak vs Eve Premium Hybrid mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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