The GrandBed is a medium-soft mattress made with luxurious materials. One of the most expensive models offered by Tempur-Pedic, the GrandBed is higher than average and has more layers than any other model offered by the brand.

Users report that this bed absorbs motion well (making it good for couples) and conforms closely to your body. Memory foam mattresses that provide this sinkage and contouring can potentially ease back pain.

Sleepers who are seeking something a bit firmer may want to look at the TEMPUR-Flex® Supreme instead, which has a medium-firm design. Want to know more? Keep reading for our thorough review of this popular but pricey luxury mattress.

4 Reasons To Pick The Tempur-Pedic GrandBed:

  • You’re a side sleeper: The sleep position you favor will impact what type of mattress you should select. While back and stomach sleepers should opt for a medium-firm or firm mattress, side sleepers will likely do best with a softer bed. This is because your body weight is concentrated in a small surface area when you sleep on your side and a plush bed will minimize uncomfortable pressure points.
  • You sleep with a partner or pet: Tempur-Pedic mattresses excel at absorbing motion. If you’re a light sleeper who shares your bed with a partner or pet, this feature will help you stay peacefully asleep, even if there’s a lot of movement from the other side of the bed.
  • You can afford to splurge: While the Tempur-Pedic GrandBed is a luxurious model with sought-after features, it comes at a price. You should only think about investing in this bed if you can afford to splurge and spend a lot of money on it.
  • You suffer from back pain: If you choose the right option, your mattress can do a lot to ease your back pain. Customers report that the Tempur-Pedic GrandBed provides cradling pressure relief and helps their body fully relax. This can be very helpful for easing pain and tension.

Firmness & Support

The GrandBed is a 4 out of 10 in terms of firmness, which means it’s softer than average. Soft mattresses are great for people who already know for sure they like a soft mattress.

If you’re heavier than average or sleep exclusively on your back or stomach, you may want something firmer. People who are carrying some extra weight might experience a bit too much pelvis sinkage on a soft bed, which can lead to lower back aches.


Tempur-Pedic GrandBed Mattress

Click to Learn More

The cover of the GrandBed is made from a blend of cashmere and silk and has microsuede sides. The mattress is 15 inches in height and consists of four layers in total.

The top two layers are made of Tempur HD™ foam, a proprietary, temperature-sensitive material that conforms closely to your body. The third foam layer is made with TEMPUR®, a type of foam that compresses under weight and retains its original shape once the pressure is lifted.

The final layer of the GrandBed is an 8-inch base with Tempur-Pedic’s AirFlow System™, which is essentially a breathable type of foam. This layer gives the mattress its shape, supports the sleeper’s spine, and helps prevent heat buildup to keep you resting at a neutral sleep temperature.

Temperature Regulation & Motion Isolation

Heat retention is a common issue with memory foam, but do you need to be worried about that with the GrandBed? The cashmere and silk cover on the GrandBed is designed to be breathable and cool.

The AirFlow System™ base of the bed is made with open-cell foam which disperses heat to help you sleep cool. These features should mean that the GrandBed doesn’t get too warm, although 10 to 14 percent of Tempur-Pedic customers report overheating while they sleep.

If this is a major concern for you or you tend to sleep hotter than average, you may want to consider the TEMPUR-Cloud® Luxe Breeze bed, instead.

Memory foam is the best material for isolating motion and the GrandBed is no exception. The mattress minimizes and absorbs motion transfer very well, making it a good choice for people with restless partners. It’s also relatively silent, which is another plus for couples who share their bed.


Since the Tempur-Pedic GrandBed is not only a foam mattress but a medium-soft model, it’s not very responsive at all. This is the type of bed you’ll sink into, so make sure you like this sensation before you select this mattress. If you want a bouncy or responsive bed, you may want to look into an innerspring mattress instead of a memory foam model like the GrandBed.

Note that this mattress has a break-in period and will feel firmer initially. Over time as your body adjusts to the new materials and they adjust to you, it will soften up. In the meantime, you may want to use a mattress topper if the bed feels too firm.

Eco-Friendliness & Smell

Eco-friendliness refers to how sustainable a mattress is and whether it has a negative impact on the environment. Tempur-Pedic is fairly secretive with the eco-friendly status of their materials. If this is a concern for you, you might want to look into how to recycle your mattress to reduce its environmental impact.

Off-gassing refers to a chemical odor that often comes with a new memory foam bed. Users report that the GrandBed does have a slight off-gassing odor initially but that it’s not particularly bothersome and fades fairly quickly.

If you’re sensitive to chemical smells and notice an off-gassing odor with your GrandBed, let it sit in a well-ventilated room for a couple of days and the smell should fade.


Tempur-Pedic isn’t known for offering cheap mattresses, especially when it comes to their luxury models. The GrandBed is one of the priciest models offered by the brand and currently costs $7,499. You may be able to find it for a discounted price if there’s a sale going on.

Sleep Trial Period & Warranty

Giving yourself time to adjust to a new mattress is essential if you want to decide whether it’s the best fit for you. Tempur-Pedic offers a 90-night sleep trial on mattresses you purchase directly through them. You need to try out the bed for at least 30 days before deciding whether or not to return it, to give your body time to adjust to the materials. Tempur-Pedic also offers a 10-year warranty that covers manufacturing defects.

FAQs About the GrandBed

As with any other purchase, it’s important to get all the facts before you decide whether or not to buy. This is especially true when it comes to big purchases like an expensive luxury mattress. Here are some frequently asked questions to give you a fuller picture of the GrandBed:

Q: Will Tempur-Pedic set my bed up for me when it’s delivered?
A: Tempur-Pedic has an in-home delivery service, which includes unpacking the mattress and setting it up for you in your bedroom. This delivery process involves setting the bed on your existing frame or on the Tempur-Pedic base if you bought one. They will also remove the packaging waste, as well as your old bed and box spring, if requested.

Q: How does the 90-night trial period work with the GrandBed?
A: Since different people adjust to their new bed at different rates, Tempur-Pedic gives customers 90 days to test out their bed. To qualify for this, you have to buy your GrandBed through their website or by calling Tempur-Pedic. They will then deliver the bed and set it up for you.

As soon as you’ve used your bed for at least 30 days, you can decide to return the bed and call them. Customer service will do their best to resolve your concerns and answer any questions you may have. If you’re still dissatisfied, they’ll reimburse you for the bed (minus shipping costs).

Q: Is a softer mattress like the GrandBed right for me?
A: A softer mattress is typically best for people who weigh below average since a firmer bed won’t compress much under their body weight. Plush beds, like the GrandBed, are good for side sleepers since they provide cushioning for the hips and shoulders. People who sleep on their stomach or back may want to select a firmer bed to ensure their hips stay in alignment with their spine. Heavier sleepers will do better with a firmer mattress that gives them the support they need without causing uneven sinkage.

Q: Does Tempur-Pedic ship to Hawaii and Alaska?
A: Tempur-Pedic does deliver to both Hawaii and Alaska, but there will be additional charges since it’s more expensive to deliver to these states. Shipping may also take longer if you live in one of these states, but the delivery team at Tempur-Pedic will help you schedule a delivery timeframe that works for you.

Guide: What To Look For in a Memory Foam Mattress

People typically choose memory foam mattresses because of their ability to contour to the sleeper’s unique body shape. This provides personal pressure relief by allowing your muscles to relax and recover during sleep. Here are some factors to look for in a memory foam mattress:

Proper Support

What type of bed will give you proper support depends on your body type, sleep position, and personal preferences. Light or average weight sleepers should do well on a soft, medium-soft, or medium to medium-firm bed.

Heavy sleepers should go for a firm bed to ensure proper support. Stomach and back sleepers will need a firmer mattress to keep their hips in proper alignment. Side sleepers will usually do well with a plush mattress that comfortably cradles their side while they sleep.

Pressure Relief

A memory foam mattress will allow you to sink into the bed, relieving pressure by allowing your body to relax fully. If you don’t like the sensation of sleeping in your mattress and would rather sleep on top of it, you may want to opt for a hybrid mattress or latex bed. These mattress types tend to create less sinkage.

Temperature Control

Heat retention is a common issue with memory foam mattresses. Sleeping too hot can cause you to wake up repeatedly throughout the night and wake up feeling exhausted. But thankfully, you don’t have to choose between the cradling comfort of memory foam and resting at a comfortable temperature. Most manufacturers these days have added cooling technology to their beds to combat this. Some mattresses use cooling gel infusions or open cell foam to disperse heat and encourage a neutral sleep temperature.

Motion Absorption

As mentioned before, you can’t do much better than a memory foam mattress when it comes to motion isolation. The viscoelastic nature of memory foam allows it to absorb vibrations, a valuable feature for light sleepers who share their bed. If you choose a memory foam mattress, you should be able to stay peacefully asleep, even if your partner is tossing and turning.

Final Verdict

Overall, the GrandBed by Tempur-Pedic may be a good choice for side sleepers, people who don’t weigh much, and those who want cradling pressure relief and a soft bed. Users report that switching to this mattress helped relieve their back pain and tension, with the chief complaint being the high cost of the bed.

Tempur-Pedic mattresses are more durable than average as far as memory foam beds go and the GrandBed is expected to last seven years or more.

Other articles you might like

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.