The Nectar Sleep Mattress is a top contender when it comes to soft mattresses in a box. With its medium-firm feel and multiple layers of memory foam, this mattress provides the perfect balance of support and comfort. The Nectar Sleep brand is known for its luxurious and affordable mattresses, and the Nectar Sleep Mattress is no exception. It also comes with a risk-free 365-night trial and lifetime warranty, making it a great choice for those hesitant to commit to a new mattress.1. Nectar Sleep Mattress
The Casper Original Mattress has been a favorite among mattress-in-a-box brands for years. This mattress is designed with a zone support system, providing targeted pressure relief for different areas of the body. The top layer of open-cell foam also helps to keep you cool throughout the night. The Casper Original Mattress is also backed by a 100-night trial and 10-year warranty, making it a reliable and comfortable choice for a soft mattress.2. Casper Original Mattress
The Tuft & Needle Original Mattress is a top-rated soft mattress that offers a unique blend of support and pressure relief. It is made with adaptive foam that contours to your body, providing a comfortable and responsive sleep experience. This mattress also has a certified GREENGUARD Gold certification, ensuring that it is made with eco-friendly and low-emitting materials. The Tuft & Needle Original Mattress also comes with a 100-night trial and 10-year warranty.3. Tuft & Needle Original Mattress
The Purple Mattress is a unique and innovative mattress that has gained popularity for its pressure-relieving properties. It is made with a patented Purple Grid technology, which provides targeted support and pressure relief for different areas of the body. This mattress also has a breathable design that helps to keep you cool throughout the night. The Purple Mattress comes with a 100-night trial and 10-year warranty.4. Purple Mattress
The Layla Memory Foam Mattress is a top-rated soft mattress that offers the unique feature of being flippable. One side of the mattress has a soft feel, while the other side has a firm feel. This allows you to customize your sleep experience based on your preferences. The mattress is also made with copper-infused foam, which helps to keep you cool and provides anti-bacterial properties. The Layla Memory Foam Mattress also comes with a 120-night trial and lifetime warranty.5. Layla Memory Foam Mattress
The Helix Midnight Mattress is a top choice for those looking for a soft mattress with personalized support. This mattress is designed with individually wrapped coils, which provide targeted support for different areas of the body. It also has a layer of memory foam for added comfort. The Helix Midnight Mattress is backed by a 100-night trial and 10-year warranty.6. Helix Midnight Mattress
The Leesa Original Mattress is a highly-rated soft mattress that offers a balanced feel, perfect for those who prefer a medium-soft level of support. It is made with premium foam layers that provide both comfort and pressure relief. The mattress also has a stylish design with a soft and breathable cover. The Leesa Original Mattress comes with a 100-night trial and 10-year warranty.7. Leesa Original Mattress
The Saatva Classic Mattress is a top choice for those looking for a soft mattress with a luxurious feel. It is designed with individually wrapped coils and multiple layers of supportive foam, providing a comfortable and balanced sleep experience. This mattress also has a breathable organic cotton cover, making it a great choice for hot sleepers. The Saatva Classic Mattress comes with a 120-night trial and 15-year warranty.8. Saatva Classic Mattress
The DreamCloud Luxury Hybrid Mattress is a top-rated soft mattress that offers the perfect combination of support and plushness. It is designed with memory foam and innerspring coils, providing both comfort and support. This mattress also has a hand-tufted Euro-top cover for added softness. The DreamCloud Luxury Hybrid Mattress comes with a 365-night trial and lifetime warranty.9. DreamCloud Luxury Hybrid Mattress
The Allswell Luxe Hybrid Mattress is a budget-friendly option for those looking for a soft mattress. It is designed with gel-infused memory foam and individually wrapped coils, providing a comfortable and supportive sleep experience. This mattress also has a breathable quilted cover for added softness. The Allswell Luxe Hybrid Mattress comes with a 100-night trial and 10-year warranty.10. Allswell Luxe Hybrid Mattress