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Protect your products
5-Year Accident Cover £22

We know how important it is to keep your new sleep products safe, but we also know accidents can happen. With Accident Cover, we’ll help you keep your bed and/or mattress in their very best condition.

We are paid by the insurer through commission, which is included in the premium you pay.

So what is covered?
  • Food and drink spills such as coffee or red wine
  • Ink marks from biros, permanent markers etc
  • Make-up and cosmetic stains
  • Accidental damage caused by pets
  • Burns from heated appliances such as straighteners or curlers
  • Rips and tears
  • Damage causing breakage to the frame
What is not insured?
  • Deliberate damage caused by you or any person
  • General wear and tear
  • Accumulation of damage or staining
  • Any structural or manufacturing defects
  • Accidental staining or damage caused by the use of incorrect cleaning products
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Goes like a dream

WHY NOT TRY OUR AWARD-WINNING SLEEP TECH?

EASTER SALE: UP TO 30% OFF EVERYTHING  (T&Cs)
Featured Award
10% OFF †

Our products benefit from ongoing innovation. Reviews attributed to a product model reflect views customers have shared for prior design iterations of the same model, as well as the improved iteration offered today.
& 6 Awards
Ultimate Sleep Upgrade

Hybrid® Topper

10% OFF †
SAVE £35 †

Double

£314.10

£349 †

Or

Monthly from

£8.30

£9.22 †

Finest quality at lowest price

We give the highest quality at the best price. We're not the cheapest, we use premium materials and production, and do things the right way as a B Corp.
How do we do it?
  • We limit our range & sell volume

    We limit our range & sell volume

  • No stores or commission

    No stores or commission

  • Low waste - we refurbish returns

    Low waste - we refurbish returns

  • Advertising savings - lots of word of mouth!

    Advertising savings - lots of word of mouth!
Spread the cost as low as £8.30 per month based on 48 monthly instalments

What is the basis of this discount?

Price today vs identical product offered on our website, 09/03/2026 to 29/03/2026

You'll Love:

  • Luxurious comfort boost in just a few minutes

  • Responsive Aerocoil® microspring support, unique to Simba toppers

  • Cooler-feel, flexible cushioning from open structure Simbatex® foam

  • Ideal for guest rooms, travelling & camping from portable design

  • Plush, breathable cover removes for easy machine washing

  • Snug, secure fit from slip-limiting base & elastic straps

  • Order by 1pm for free next day delivery, UK mainland only.

  • If you're not happy with your mattress or topper within 200 nights of delivery, we'll collect it free of charge.

  • Our mattresses and toppers include a 10-year guarantee against manufacturing faults. If a mattress fails within that time, we'll exchange it for a new one.

  • If you'd prefer to spread the cost of your order, you can do so over 12 months with 0% APR interest. We also offer 12.9% APR representative on up to 4-year plans, which allows smaller monthly payments. Finance is subject to affordability, age and status. Minimum spend applies.

    Our 200-night trial continues to apply in all payment options.

Responsive Aerocoil® microsprings

Our Hybrid® toppers are unique: unlike other designs, they feature a layer of patented, conical Aerocoil® microsprings that compress inwards as you move for responsive, tailored support. It’s this compression that pushes air up through the topper for fresher rest. There’s up to 1,900 of them in our Hybrid® Topper; since they’re the size of a paperclip, you won’t be able to feel them.

Plush Simbatex® foam comfort

Intertek tests in May 2025 on nine memory foams from the top three UK manufacturers compared to Simbatex® using single pieces of foam to ISO 7231 010 Method B Determination of Air Flow value at constant pressure drop.

The plush comfort of our Hybrid® Topper comes from a cushioning layer of Simbatex® foam. With an open structure, it has over 5x more airflow than memory foam , and is designed to offer flexible, luxurious support – and cooler sleep, thanks to enhanced air circulation. Our foams are also CertiPUR® verified, so it’s free from harmful materials like mercury or lead.

Working together for maximum comfort

Award-winning tech

See all awards

Indy Best
The Telegraph
Ideal Home
Real Homes
Sleep Hero
LivingEtc

Proud to be a B Corp.
We’re determined to have a positive impact, socially and environmentally.

A responsible sleep.
We use CertiPUR® foam and include recycled materials where possible.

Less to landfill.
We offer a Simba-certified recycling and refurbishment service via a trusted third party.

SUSTAINABILITY

A force for good.

Meet the others in the Simba range

Lower price tech

Cool Foam Mattress Topper

Cooler feel Simbatex® foam cushioning
Contoured CertiPUR® foam keeps fresh air flowing
Secure elastic band fitting

From £149
Based on single topper

Compare
Spring & foam design Topper Essential: Which? Best Buy 2026

Hybrid® Essential Mattress Topper

Signature combination of springs and foam
Up to 1,500 titanium alloy microsprings
Fresher Simbatex® foam enhances airflow

From £224.10 £249 †
Or £18.68 monthly* Based on single topper

Compare

Currently viewing

Ultimate Sleep Upgrade Topper Hybrid: Indy Best Independent 2025

Hybrid® Mattress Topper

Cradling combination of springs and foam
Up to 1,900 titanium alloy microsprings
Cooler feel Simbatex® foam enhances airflow

From £269.10 £299 †
Or £7.11 monthly* Based on single topper

Compare

350,000+ five-star reviews* (and counting)

Read Reviews

Simba... Supremely Comfortable

The topper arrived so quickly and we've had the best quality night's sleep since, I'm amazed at the level of comfort.

Vanessa O
Hybrid® Topper

Sleep improved SO MUCH

This has made all the difference, I'm waking up rested after getting a full night's sleep, it feels like I've got a new mattress.

Jeff R
Hybrid® Topper

Gamechanger

Instant luxury and comfort! This topper has been a game changer, it's transformed my tired old mattress and given me many a great night sleep.

Tina B
Hybrid® Topper

We strive to deliver the best possible products and services. Reviews attributed to a model of a product or to services reflect reviews left for previously offered design iterations of a model of product or a service, as well as the optimized and improved iteration of the product or service offered today.

Reviews summary

This summary was created by AI, based on recent reviews.

Customers consistently praise the Hybrid® Mattress Topper for significantly improving sleep quality, reducing aches and pains, and adding a luxurious feel to their existing beds. Many users report waking up feeling more rested and free from discomfort, with several highlighting its effectiveness for back and hip issues. The topper is described as comfortable, supportive, and a worthwhile investment that breathes new life into older mattresses, often making them feel like new. While some mention a slight initial odor, this is generally reported to dissipate quickly, and the overall sentiment is highly positive, with many recommending it as an excellent alternative to purchasing a new mattress.

Happy Sleepers

We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.

£314.10

WIN BACK THE COST OF YOUR FIRST ORDER

Subscribe to our newsletter, order your first mattress online, and we’ll enter you into a monthly draw to win back the entire cost.

Please note the finance figures shown are for illustrative purposes only. Details of the actual figures will be available during the finance application process. Subject to affordability, age & status, minimum spend applies.