Best Soft Mattresses of 2021

Compare the best mattresses of 2021 all in one place. We carefully selected each mattress for our review guide, including only the most high-quality, top-rated beds.

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Save 30% on the AS3 mattress
(plus free pillows)

Get $300 off
(plus free pillows)

Amerisleep
Best soft mattress

Amerisleep AS5

  • Featuring 14" of premium memory foam
  • Luxuriously soft and best for side sleepers
  • 100-night trial with free shipping & returns
zoma sleep best memory foam mattress
Best soft hybrid mattress

Zoma Hybrid

  • Engineered to help active individuals recover faster
  • Responsive support for better spine alignment
  • 100-night sleep trial with free shipping & returns
Vaya Logo
Best value soft mattress

Vaya Hybrid

  • Great for all sleepers
  • Works on any foundation or base
  • 100-night trial with free shipping & returns

How We Curated Our Top Soft Mattresses

With hundreds of hours of research, we pored over countless mattresses to compile a list of the best-reviewed soft beds of this year. Every mattress has its unique qualities but we share our best recommendations for the highest-quality soft mattresses out there.

Take a look at our favorite soft mattresses below and find your next bed. 

Best Soft Mattress

Amerisleep AS5 Mattress Review

Bottom Line

  • Plant-based materials with responsive, soft, and cooling comfort
  • Multi-layer design for pain and pressure relief
  • 100-night sleep trial with free shipping & returns

Amerisleep AS5 Hybrid

The best soft mattress is easily the AS5. Amerisleep’s AS5 is the softest mattress in its award-winning lineup.

Amerisleep’s AS5 is an eco-friendly memory foam mattress designed to facilitate healthier sleep. It features plant-based, pressure-relieving Bio-Pur® memory foam, HIVE® technology, Active Flex foam, and a sturdy core layer to deliver better sleep for years to come. Best of all? It’s backed by an industry-leading 20-year warranty.

The AS5 is a soft firmness level and is recommended for side, combination, and lightweight sleepers.

Amerisleep AS5
Save 30% on the AS5 Mattress (plus free pillows)

Amerisleep features plant-based foam for cooling comfort, multi-layered construction for targeted pressure-relief, and a risk-free, 100-night trial, making it our best soft mattress recommendation.

Best Soft Hybrid Mattress

Zoma Hybrid Review

  • Engineered to help active individuals recover faster
  • Responsive support for better spine alignment
  • 100-night sleep trial with free shipping & returns

Zoma Hybrid

Our top-recommended soft hybrid mattress is Zoma because it’s actually designed to help you get deeper sleep and wake up feeling more refreshed. With cushioning, gel-infused foam, Zoma regulates your temperature and holds your body in a comfortable position. Plus, our comfort layer eases aches and pains—a huge bonus for somebody with chronic back pain or other discomforts.

Zoma designs their mattress to feel medium in firmness yet bouncy and recommends it for side, back, and combination sleepers. Although it’s not overly plus, it has the perfect balance of cushioning and support. They also market their mattress to individuals who lead an active lifestyle because it’s tailored to boost recovery and help you achieve peak performance.

Zoma
Get $150 off the Zoma Hybrid Mattress

Zoma’s performance-enhancing design makes it easier to enjoy deeper sleep and faster recovery. With a 100-night trial and 10-year warranty, you can rest assured you’ll get a better night’s rest.

Best Value Soft Mattress

Vaya Mattress Review

  • Great for all sleepers
  • Works on any foundation or base
  • 100-night trial with free shipping & returns

Vaya Mattress

If you’re shopping on a tighter budget, most high-quality soft mattresses might be out of your price range. However, you can’t go wrong with the comfortable Vaya Hybrid Mattress, crafted to fit all sleep needs. Vaya builds their mattress with two proprietary foam layers and a pocketed coil core to give sleepers a balance of comfort and support. The top layer of Vaya Comfort Foam cradles your body to relieve pressure while also maintaining a neutral position—you’ll never feel like you’re sinking too far into this bed. Plus, the core filled with hundreds of pocketed coils prevents sagging and sinkage to help you get great sleep each and every night.

We love the Vaya for side sleepers, but it also works for back, stomach, and combination sleepers too! Vaya backs their mattress with a 10-year warranty, as well.

Vaya
Get $300 off the Vaya mattress (plus free pillows)

Vaya’s simple yet sleep-enhancing composition is a no-frills approach to quality sleep with contouring foam and a sturdy pocketed coil base, available at an extremely affordable price.

5 Important Mattress Buying Considerations

Before you make a final decision, factor in these five tips.

  1. Make it an investment purchase

    When you start your search for a new mattress with a set budget in mind, you can end up limiting yourself to the wrong types of mattresses. Instead, search for the best mattress based on the value it offers. Weigh its features and technologies against the final cost to make the right investment in a better sleep experience.

  2. Decide based on your sleeping preferences

    Side and combo sleepers need a soft to medium bed. Stomach and back sleepers need something that’s firmer. Your ideal mattress is heavily determined by the position you fall asleep and wake up in.

  3. Check recent customer reviews

    Everyone has an opinion, especially since their sleep needs are all unique. Read a few recent customer reviews to see what they think of the mattress, and look out for any positive highlights that might win you over.

  4. Get an extended in-home trial

    Before you place an order, make sure you still have the option to return the mattress later – at no cost to you. The best mattress brands generally offer a risk-free sleep trial where you can try your new mattress at home for at least a few months to determine if it’s the right one for you.

  5. Review their warranty coverage

    Beyond the sleep trial, you want reassurance that your mattress will last you for at least 10 years. It is an investment, after all. Make sure the warranty covers defects and sagging so you’re protected for years to come.