The 5 Best Soft Mattresses: 

  • Best Budget Soft Mattress: Tuft & Needle Mint Mattress
  • Best for Pain Relief: Layla Original Mattress
  • Most Comfortable: Casper Original 
  • Best for Hot Sleepers: Purple Original
  • Best Soft Hybrid Mattress: Lucid Hybrid Mattress

Compare the Best Soft Mattresses

Tuft & Needle Mint Mattress

Why Tuft & Needle wins as best budget soft mattress

We found the Tuft & Needle Mint to be a nice mattress with a soft, neutral feel. Since it’s 2” thicker than most other all-foam bed-in-a-box mattresses, it has the potential to be a more durable option, but again, many factors affect this. It’s a soft, pressure-relieving mattress that won’t cost you an arm and a leg. If you’re after an all-foam mattress, add the Tuft & Needle Mint to your list.

Tuft & Needle’s most notable features

  • The Tuft & Needle Mint is a medium-soft mattress on the firmness scale, and we think it’s super pressure relieving. 
  • Overall, this is a great mattress for those looking for a super-soft, neutral-foam feel that responds quickly to pressure. 
  • The Mint is slightly softer and thicker than their original Tuft and Needle bed, with an extra 2” layer of foam. 

Why we picked this bed

We chose to add Tuft & Needle to our best soft mattress review because it’s a slightly thicker, more durable foam mattress with a cuddly-soft profile and a price tag that is very reasonable for a plush bed. We also know how many people are searching for feels different from memory foam, and Tuft & Needle Mint provide a responsive, neutral feel that’s really accommodating.

Layla Original Mattress

layla mattress review side sleepers

Why Layla wins as best for pain relief

Between the flippable design and the temperature regulation, the Layla Original mattress may appeal to more people than your average memory foam mattress. Both of its sides are pretty soft, though one is slightly firmer than the other. Both sides have a nice memory foam feel. Overall, we really like the flexibility and comfort the Layla Original offers.  

Layla’s most notable features

  • It has a “soft” side and “firm” side, so you get two bites at the apple with this mattress, and it accommodates a wide range of sleeper types.
  • The Layla Original will be suitable for all sleeping positions if you weigh under 230-250 lbs.
  • Not many beds offer this type of comfort and versatility, so we give them brownie points for that sentiment. While it isn’t great for heavy individuals, it’s perfect for sleepers who love a pressure-relieving, light memory foam bed.

Why we picked this bed

Layla is a great all types of sleepers, especially those who want a softer memory foam mattress. Plus, it has the added benefit of being double-sided and flippable, so you have two chances to get things right with Layla. All in all, we like the Layla mattress, especially the updated 2019 version.

Casper Original 

casper mattress review back sleeper
Owen taking a snooze on the Casper Mattress

Why Casper wins as most comfortable

Casper wins the best soft foam bed because of its straightforward design and soft proprietary foam. It’s not an accident that the Casper Original mattress is so popular — it’s reliable, it’s comfortable, and pretty much anyone would like it. 

Casper’s most notable features

  • All of the foams in the Casper mattress are approved by the CertiPUR-US program. This means they have low VOC, are made without ozone depleters, and are not harmful to you or the environment.
  • Casper has a proprietary foam that gives its mattresses a neutral foam feel.
  • It has zoned support layers that provide support and relief to sleepers. 
  • It’s a good pick for couples.

Why we picked this bed

Overall, we like the Casper mattress. The medium all-foam design is suited for all sleeping positions — so anyone can sleep well on the Casper Original mattress. It’s an accommodating product that gives you the pressure relief you need to sleep comfortably. If you’re looking for a “safe pick” that won’t break the bank, Casper is a great option for you.

Purple Original

Why Purple wins as best for hot sleepers

In addition to supportive and pressure relieving, the hyper-elastic polymer design gives the Purple mattress excellent airflow. It’s incredibly breathable, making it ideal for those who sleep hot. It looks and feels like a gel or silicone-like material, unlike any type of memory foam or polyfoam. The top layer is laid out in a grid formation, which creates a bunch of tiny squares across the bed’s surface. The polymer material is extremely soft, flexible, and responsive.

Purple’s most notable features

  • The hyper-elastic polymer design is unique to Purple mattresses.
  • The Purple Original has a “SoftFlex” cover, which truly lives up to its name. It’s soft-to-the-touch, stretchy, and breathable. 
  • We think Purple Mattress is best for petite to average body types.
  • The Hyper-Elastic material inside all of the purple beds is extremely durable and malleable. However, the Original Purple isn’t the most durable bed because it contains a foam base rather than a steel coil foundation. Hybrid beds prove to be more durable and long-lasting, especially for heavy individuals.

Why we picked this bed

As you can tell, we are big fans of the Purple mattress. We like all the benefits that Hyper-Elastic Polymer provides. Bottom line, if you’re open to a new style of mattress, we highly recommend giving Purple mattress a try — especially if you or your partner sleeps hot.

Lucid Hybrid Mattress

lucid memory foam hybrid mattress review

Why Lucid wins as best soft hybrid mattress

Lucid (like every other mattress) will soften as you use it. The bed might start at a proper medium, but it’s going to be closer to a medium-soft after a while. But it won’t lose that support that the coil base provides. Lucid offers the best of both worlds — comfort and support. 

Lucid’s most notable features

  • It’s a true medium on the soft/firm spectrum.
  • As for motion isolation, Lucid Hybrid is a solid option for couples — especially those where one partner is a light sleeper.
  • Even though this bed has two layers of memory foam, it really doesn’t have your stereotypical, sink-in memory foam feel. You can tell it has memory foam inside, but it actually feels more like a neutral, soft foam mattress.

Why we picked this bed

The Lucid Hybrid Mattress is one of the best mattresses you can find on Amazon. It’s affordable, accommodating, comfortable, and supportive. This bed is all about value for the money, and we think it has that in spades.

How We Test Mattresses

The Slumber Yard team personally tests and assesses each sleep product we review through a series of practical, hands-on inspections and assessments, with utmost commitment to honesty and authenticity. We have personally hand-tested over 175 mattresses. Our reviews, comparisons, and buyer guides go beyond product descriptions so you can get a real-person perspective of each bed’s feel, look, and value. From our sleep science certified editors and writers to our production and business teams, everyone’s committed to helping you find the mattress of your dreams and (hopefully) the best sleep of your life.