How Long Does a Tempur-Pedic Mattress Last? Care Tips to Prolong Mattress Life

by Max S
How Long Does A Tempurpedic Mattress Last

Purchasing a Tempur-Pedic mattress is a decision that should be made with careful consideration. The first question that pops into your head when you see the price is ‘how long does a tempur mattress last?

Maybe you’re weighing if your hard-earned money is worth spending on a TEMPUR® mattress. It’s pretty expensive with a price ranging from £1000 to £3500.

Not only that this can be a significant amount to spend, but a mattress is also considered an investment because you’ll be using it for up to 10 years. Buying the wrong mattress can fail to provide the support, pressure relief, and comfort you are looking for.

Tempur is one of the staple mattress brands and is known for its space technology, being the only mattress manufacturer that is officially recognised by NASA for developing memory foam.

Here, we’ll be talking about Tempur-Pedic mattresses and all the information you need before making a big purchase.

  • How long does it last?
  • What can you do to prolong its lifespan?
  • Is it a good value purchase?

What Is The Lifespan Of A Tempur-Pedic Mattress?

Tempur-Pedic mattress comes with a 10-year Full Replacement Limited Warranty. This warranty allows free replacement or repair within ten years from purchase. Note that you have to buy the mattress from an authorised retailer and follow the warranty’s terms.

But what does this mean?

The manufacturer designed and intended the mattress to last this long and, as mentioned, is the average lifespan of most mattresses.

key tracking indicators for mattress buying
Copyright 2016 by Better Sleep Council.

However, a mattress’s lifespan depends on other factors such as

  • the body type of the users,
  • frequency of usage,
  • how well the mattresses are cared for and maintained,
  • the environment,
  • and the use of preventive measures like mattress protectors.

Factors That Affect How Long Your Mattress Will Last

The lifespan of a Tempur-Pedic mattress is determined by several factors, including

Wear And Tear

Because of the frequency of usage and the sleeper’s weight, the sagging of foam mattresses like Tempur-Pedic develops naturally over time.

A mattress owner who weighs over 100kg will need to replace their mattress more often because of the constant pressure exerted on the mattress. Likewise, active children bouncing on beds will also lead to a quick replacement schedule.

The more the Tempur-Pedic mattress bears weight, the faster it can deteriorate because of the compression of the foam.

Related Read: Foam vs Spring Mattresses

Maintenance and Preventive Care

Cleaning your Tempur-Pedic mattress regularly might help it last longer. Routine cleaning includes

  • changing the beddings
  • vacuum cleaning dust and debris
  • wiping spilt liquids immediately

Suppose your Tempur-Pedic mattress doesn’t come with a protective cover to keep it safe. In that case, dust mites, sweat, body oils, mould, and stains can quickly damage your mattress.

How Do I Know If My Tempur-Pedic Mattress Needs Replacing?

Suppose you currently own a Tempur-Pedic mattress, and you’re experiencing discomfort. In that case, you may wonder if your mattress needs replacing.  


Lumps are formed when the mattress receives uneven compression or weight distribution over time. Maybe you’ve slept on the same spot over and over. This is precisely why most manufacturers recommend flipping or rotating the mattress every three months.

With a lumpy mattress, it’s hard to find a comfortable position at night, and you can wake up with aches and pains. A lumpy Tempur-Pedic mattress, the same as any other mattress, is signalling that it’s time to replace it.

Stains and Foul Odour

Even if you change your sheets and keep your mattress in good condition, it may develop a terrible odour that you can’t get rid of. This could result from body oils or spills penetrating the mattress that causes mould or mildew to grow over time.

Exposure to moulds can compromise your health, leading to health problems, including

  • stuffy nose
  • sore throat
  • coughing or wheezing
  • burning eyes
  • skin rash

Mould-like stains on your mattress may indicate that bacteria has grown and needs to be removed as soon as possible.


Mattress may sag if subjected to natural wear and tear and not adequately cared for. It’s critical to replace your mattress at this stage as this can cause backache or cause difficulties in falling asleep. Backaches can be caused by incorrect spinal alignment during sleep, and a sagging mattress is a primary factor in this.

Tips to Prolong your Tempur-Pedic Mattress

To increase your Tempur-pedic mattress’ lifespan, here are some tips that can help you:

Use a Tempur-Pedic Mattress Protector

Prevention is better than cure. Because the protector creates a layer between your body and the unique TempurPedic material, pairing it with a mattress cover will provide you with the protection you require. This is useful, especially if you live with kids prone to spilling all sorts of liquids or you like sipping a glass of red wine in bed.

Avoid Excessive Wear and Tear

While some wear and tear are unavoidable, you may help your Tempur-Pedic mattress last longer by avoiding behaviours that cause excessive wear and tear. Some actions you want to avoid are the following

  • Allowing children to jump on the bed
  • Allowing pets to sleep or jump on the bed
  • Placing heavy objects like books on the bed
  • Folding the mattress
  • Using the mattress as a standing platform

Use a Proper Bed Frame

A supportive foundation keeps a mattress from sagging or compressing by distributing weight across the mattress surface area. The good thing about a Tempur-Pedic mattress is that you can use an adjustable frame because it is flexible enough to be bent to your sleeping needs. Some even come with a remote control and massage function!

Here are some of the bases you can choose from:

grey bed frame with wooden slats

bed frame with compartment under mattress

zip and link mattress for how long does a tempurpedic mattress last

Wash Your Beddings Regularly

Body oils, sweat, and dirt can all seep into a mattress, causing damage to the materials and mould and bacteria growth. Using mattress protectors helps prevent this by serving as the first layer of defence from dirt and spills. Some mattress protectors have a waterproof quality to protect your mattress from unwarranted spillages. But it’s still a good idea to wash bed linens weekly to minimise the risk of damage.

Clean Spills Quickly

Firstly, make sure to follow the manufacturer’s instructions. Spills should be dabbed with a dry cloth instead of a wet cloth, as Tempur-Pedic mattresses are not designed to have damp for long periods.

To clean spills,

  • Remove any mattress covers.
  • Gently dab a dry cloth over the affected area to absorb as much moisture as possible.
  • Air-dry the mattress before replacing the bed cover and sheets. Sun-drying is preferred.

Don’t Use Electric Blankets

According to the Tempur-Pedic care guide, an electric blanket or heating pad should never be used on a Tempur-Pedic mattress. The heat may cause the Tempur-Pedic material to change and lose its capacity to mould your body shape. This also may void your warranty, so be careful and follow the guide.

This may come as a problem for cold sleepers dependent on electric blankets for warmth during the night. In this case, cold sleepers who want to use Tempur-pedic mattresses should adjust their sleeping environment, i.e. room thermostat, thicker duvets.

Use the Mattress According to the Manufacturer’s Guide

It is crucial to use Tempur-Pedic mattresses within the manufacturer’s guide. It will help prolong the life of your expensive mattress, but it will also make sure that you are covered by a 10-year warranty.

Is Tempur-Pedic and Memory Foam Mattress the Same?

The original memory foam was first developed by NASA to help astronauts deal with the high pressure they endured when leaving and reentering the Earth’s atmosphere. This means that the material is intended to absorb shock.

nasa and tempur press release image
Image source: Tempur UK

According to TEMPUR®,  they used the original formula and material developed by NASA. They worked hand-in-hand with NASA to continuously improve the material. This is also backed up by TEMPUR’s certification from the Space Foundation, which recognises the use of space technology.


The longevity of your Tempur-Pedic Mattress is ultimately determined by how well you care for it.

A Tempur-Pedic mattress is a good choice and manufactured by a reputable brand that prides itself on using the original formula of the memory foam developed by NASA.  

If you’re still unsure, you can try TEMPUR’s 100-night trial, wherein you can try using the mattress in your own home as long as you use it according to their terms and conditions.


Weinhold B. (2007). A spreading concern: inhalational health effects of mold. Environmental health perspectives115(6), A300–A305.

Photo of author


Max S

Chief Editor here at The Sleep Checklist. Suffered from a seemingly infinite knot in my thoracic area (between the spine and shoulder blade) due to my lifelong side sleeping habits. With my girlfriend, we look to provide the most relevant and best mattress advice.