7 Best Firm Mattresses From The Top Online Mattress Companies

The Saatva Classic Mattress is the company’s flagship hybrid mattress, which has three firmness levels – soft, luxury firm, and firm. The luxury firm model is perfect if you’re looking for both comfort and support and is especially suitable if you and your partner can’t quite agree on the level of support that’s suitable! It’s also ideal no matter what type of sleeper you are and back sleepers, side sleepers and stomach sleepers will all find it comfortable! The firm model, on the other hand, is best for back and stomach sleepers or for those with a heavier body type. It’s also the best choice if your doctor has recommended an extra firm mattress.

The Saatva Classic Mattress has a cushioned Euro pillow top beneath the organic cotton cover, so whilst it has a clean look it also provides plenty of comfortable padding. Rails made from high-density foam provide excellent edge support, so the mattress feels as comfortable whether you sleep on the middle of the edge and there is no risk of sagging. This also makes it a lot easier to get in and out of bed! The Saatva Classic uses a dual coil system that not only gives it a responsive feel but also allows the air to circulate, keeping you cool as you sleep. Each individual comfort coil is made from recycled steel and is designed to contour to the movements of your body. The resulting motion isolation makes this one of the best firm mattresses you can get if you are one of a couple, as it means your partner can move freely without disturbing you.

The middle of the mattress provides maximum pressure relief, thanks to the CertiPUR-US certified memory foam layers. This helps prevent back pain by ensuring perfect spinal alignment. This is a mattress that’s built to last, with a base unit composed of 416 tempered steel 13-gauge support coils providing the ultimate in durability. This strong foundation means that your mattress will give you years of service without sagging. It is compatible with most types of bed bases, including box springs, platform beds and adjustable bases.

Before you buy your mattress you can see just how comfortable it is by taking advantage of the 180 night home trial period. And once you have realized that this is a mattress you can no longer live without, you can buy with confidence as the Saatva Classic comes with a 15-year warranty.

The Nectar Memory Foam Mattress is designed to both hug your body AND keep you cool – just the ingredients you need for a comfortable and uninterrupted night’s sleep! It is a full 11 inches high, with layers of foam to keep you well supported and cushioned. This cooling mattress features a Tencel cover, which is soft, airy, and one of the best materials at wicking heat away from the body. Below that is a layer of gel memory foam that distributes your weight around the mattress so you don’t feel any lumps. A transition layer of firm memory foam sits beneath the top layer, providing the firmness you need to stop you from feeling as if you’re sinking right into the mattress. And under that sits the base layer, which gives stability to the memory foam layers above. The bottom mattress cover is designed to be non slip, keeping your mattress comfortably in the place you want it.

If your partner is a restless sleeper, you’re probably used to being disturbed by his/her movements throughout the night. With the Nectar Memory Foam Mattress, however, the motion isolation provided by the layers of foam will make sure that you are unaffected by your partner’s movements.

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The Nectar is described as a medium-firm memory foam mattress, which lies roughly in the middle of the firmness scale and is usually the best choice for almost everyone. It helps keep your spine properly aligned which is key to avoiding or reducing back pain and the memory foam is adaptive, so it really helps relieve those common pressure points under your legs, hips, and shoulders.

You can place it on virtually any kind of bed frame – that includes divan bases, traditional frames, box spring, platform, or adjustable bases. Before you buy, you can try this mattress out for a full 365 night trial period to make sure it’s perfect for you. Once you’ve decided to go ahead with your purchase you’ll be pleased to hear that these mattresses are covered by a ‘Forever warranty’, which means that if you ever experience any defects in the construction, materials, or quality of your Nectar mattress, it will be repaired or replaced.

Have you ever bought an extra firm mattress, only to be disappointed to find that it just isn’t firm enough? The Plank Mattress is designed to be the answer to the problem – it has a flat, flippable surface and the extra firm feel that you are looking for. This holds your spine in the best possible position for comfort and good posture, eliminating the aches and pains that some other mattresses just can’t help with!

The designers of the Plank mattress were inspired by the minimalist approach to sleep used in the Far East and have created something quite unique and very useful! One side of the mattress has a standard firm feel – but if you need a little more, then flip it over for an extra firm feel on the other side!

The Plank mattress – available in a wide range of sizes – is 11 inches thick and composed of multiple layers. The comfort layer at the top is quilted but is thicker on the extra firm side than on the standard firm. Beneath that is a 2-inch layer of TitanFlex foam, which is designed to add compression support and keep your spine in a neutral position. A 7-inch layer of high-density foam sits beneath that, making your bed stable and ensuring that it will last, without sagging.

Optional cooling covers are available for both sides of the mattress. These are sewn on and designed to cool on contact and to moderate your temperature throughout the night. You can try this firm mattress at home – risk-free – for 120 nights and if you decide to go ahead and buy, you are covered by a 10-year warranty.

Available in a large range of sizes, the Brooklyn Bedding Aurora Hybrid Luxury Mattress uses advanced cooling technology to make it the best cooling mattress on the market! It uses TitanCool™, which are cooling gel beads that liquefy when temperatures are high to cool you down, then turns solid in colder weather to make sure your sleep environment is at just the right temperature!

Three layers of foam work together to provide the contouring and support you need for a comfortable night’s sleep. The top CopperFlex foam layer offers the antimicrobial properties of copper along with very targeted relief from pressure points. The 8 inch base of up to 1,032 individually wrapped coils provides excellent pressure point relief and motion isolation so that disturbed nights from a restless partner become a thing of the past!

This mattress is very durable, with a 1-inch base made of high-density foam to prevent sagging and to reinforce the coils as they compress. It has three firmness levels – soft, medium-firm, and firm, but if you are unsure about which is right for you, then you can opt to try the mattress – risk-free – for a 120 night trial period. This mattress comes with a 10-year warranty

The Saatva Loom & Leaf Mattress is an ultra-premium mattress that comes in two different firmness levels – relaxed firm and firm. Each layer of memory foam works in a different way to provide the ultimate in comfort and support, so you sleep soundly and comfortably. Just under the quilted organic cotton cover is the top layer of memory foam made with a proprietary spinal zone gel. This is designed to maintain perfect spinal alignment and to keep you cool throughout the night. One of the most luxurious memory foam mattresses on the market, this model also has a layer of 5lb high-density memory foam to offer pressure point relief and incredible support, which helps prevent and alleviate those aches and pains you sometimes get with cheaper mattresses. At the base of the mattress are multiple layers of support that not only keep it stable but also make it durable, giving you years of service. In fact, this mattress comes with a 15-year warranty which means that if it is defective in any way it will either be replaced or repaired.

The ‘relaxed firm’ level is the most popular option as it is best for most people’s sleeping positions. It offers both a plush, comfortable feel and the level of support that is required for proper spinal alignment, no matter what type of sleeper you are. It’s particularly good for couples and whether one or both are stomach sleepers, side sleepers, or back sleepers, they will still find the mattress perfectly comfortable. The ‘firm’ level is intended for stomach sleepers or those who simply prefer a firmer mattress than usual. Instead of sinking into the mattress, it gives you the feeling of floating on top of it.

In addition to all the other great features of this comfortable, firm mattress, it happens to be very eco friendly too! The foams used in the Loom and Leaf are made with renewable oils which produce fewer greenhouse gases when manufactured. What’s more, the manufacturing network is located across the nation, so most mattresses travel fewer than 100 miles from the factory to your home. This helps minimize their carbon footprint.

Whilst this mattress is compatible with most foundations – including box springs, platform beds, and adjustable bases – Saatva also offers a foundation and frame or a lineal adjustable base to go with your mattress at an extra cost.

The Saatva Zenhaven Latex Mattress is made from 100% natural Talalay latex – a high quality, non-toxic, naturally hypoallergenic material that gives you a healthy and comfortable sleep. It is designed in layers to provide an excellent level of luxury and support. The latex 5 zone comfort layer at the top of the mattress has 5 specific areas of density that give extra support in the lumbar region and relieve pressure points. Underneath that is the latex support core, made of durable base layers that optimize support. The mattress is topped with a layer of organic wool that is naturally flame retardant and breathable, regulating your body’s temperature for comfort. This is wrapped in a soft, quilted organic cover that has been treated with a botanical antimicrobial treatment.

Talalay latex has some excellent properties that make it an ideal mattress material. It has the most consistent firmness of all types of latex and is softer than Dunlop latex, which is particularly dense. It is also more durable. It is one of the most breathable types of latex around which means you will feel cooler when sleeping on it and it is produced in an eco-certified factory. Certified free of toxic chemicals, pollutants, and emissions it is a safe mattress choice for you and your family.

This high-quality mattress is flippable, with a different firmness level on each side – a plush, soft luxury firm, or a gentle firm. The luxury firm level is designed to give a very soft feel – almost as if you are floating on air. It contours well to your body and relieves your pressure points, no matter what your sleeping position. The gentle firm side is 18% firmer than the luxury firm and is ideal for back and stomach sleepers. You can use this firm mattress with most types of bed foundations, or opt for the Saatva’s signature foundation and frame, or lineal adjustable base, both available at extra cost.

You can take advantage of the trial period of 180 nights to test out this mattress and make sure it’s right for you and you can buy with peace of mind knowing that you are covered by an excellent 20-year warranty.

This Greenguard Gold certified foam mattress is available in a range of sizes. The Nest Bedding Love and Sleep Mattress comes in two levels of firmness – medium-firm or firm. 11 inches thick, it is composed of USA made Energex foam and has a SmartFlow Air Flow layer, plus high-density edge support base foam that makes the mattress feel fully supportive wherever you choose to sleep on it!

Energex foam is a high-performance hybrid foam that is breathable, durable, and contains no latex. Infused with an assortment of minerals, it is designed to wick heat naturally away from the body. This mattress also uses Thermic Phase Change Cooling Fabrics which assist with keeping you nice and cool all night long. Energex is great for pressure relief and also for stopping motion transfer, which means that you won’t feel the movements of your partner when you are sharing the bed. It is also very resilient and reshapes very quickly, which makes it much easier to get out of bed when you need to. All the foam layers used in the construction of this mattress are given time to air out in the factory, which significantly cuts down on the residual off-gassing that you tend to get with many foam mattresses.

This mattress comes with a very impressive lifetime warranty AND a lifetime comfort guarantee, so you can buy with confidence. But before you take the plunge you can try the mattress out at home with a 100 day trial period.