Best Soft Mattresses
Soft doesn't mean unsupportive — the best soft mattresses have a plush, cradling feel at the top while maintaining a firm, stable support core underneath. This distinction is critical: a mattress that's soft all the way through will sag and cause back pain. We ranked soft mattresses (1–5 on the firmness scale) that maintain support integrity despite their plush feel.
How We Ranked
- ✓Firmness 3–5 (soft to medium-soft)
- ✓Firm support core despite soft top
- ✓Excellent pressure relief
- ✓Good motion isolation
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Top Picks at a Glance
Compare top 3 side-by-side →| Rank | Mattress | Price | Firmness | Cooling | Trial | Catalog score |
|---|---|---|---|---|---|---|
| #1 | Avocado Grand Luxe True Heritage Pillow-Top Series 17000hybrid | Check linked seller | 3/10 | excellent | 1-year trial at Avocado; 30-night minimum; 10% return fee | — |
| #2 | Avocado Green Ultra Plush Mattresshybrid | Check linked seller | 3/10 | excellent | 1-year trial at Avocado; 30-night minimum; $99 return fee | — |
| #3 | Helix Moonlight Elitehybrid | Check linked seller | 3/10 | excellent | 120 nights at Helix; 30-night minimum; no return fee | — |
| #4 | Helix Sunset Elitehybrid | Check linked seller | 3/10 | excellent | 120 nights at Helix; 30-night minimum; no return fee | — |
| #5 | Avocado Grand Luxe True Heritage Pillow-Top Series 13000hybrid | Check linked seller | 4/10 | excellent | 1-year trial at Avocado; 30-night minimum; 10% return fee | — |
Ranked first by this list’s catalog feature criteria. Compare the listed specifications and seller terms with your preferences.
The Avocado Grand Luxe True Heritage Pillow-Top Series 17000 is a hybrid mattress with 3/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include it is the deepest and softest grand luxe model, with the collection's highest published latex depth and avospring maximum.
Try the Grand Luxe at home for at least 30 nights. An eligible direct-purchase return during the one-year window carries a 10% mattress return fee. Shipping and optional in-home setup charges are not refundable, and the mattress must remain clean, undamaged, and suitable for donation with its law tag attached. Seller return conditions
- ✓It is the deepest and softest Grand Luxe model, with the collection's highest published latex depth and AvoSpring maximum
- ✓Three inches of responsive latex distinguish it from the two-inch Series 13000 before accounting for the taller upholstery package
- ✓Ultra Plush targets dedicated side sleepers and luxury shoppers who deliberately want maximum surface give
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Avocado Green Ultra Plush Mattress is a hybrid mattress with 3/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include six total inches of latex create the deepest current green-family comfort package, split evenly between faster talalay and denser dunlop.
Try the mattress at home for at least 30 nights. An eligible direct-purchase return during the one-year window carries a $99 mattress return fee. Shipping and optional in-home setup charges are not refundable, and the mattress must remain clean, undamaged, and suitable for donation with its law tag attached. Seller return conditions
- ✓Six total inches of latex create the deepest current Green-family comfort package, split evenly between faster Talalay and denser Dunlop
- ✓Ultra Plush gives dedicated side sleepers substantially more shoulder and hip room than Green Medium or Plush
- ✓Up to 1,379 individually wrapped coils use seven ergonomic zones and firmer perimeter sections for targeted support
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Helix Moonlight Elite is a hybrid mattress with 3/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include glaciotex elite cooling cover included.
After the 30-night break-in period, an eligible direct-purchase mattress can be exchanged or returned for a full refund without a return fee. Helix allows up to two mattress returns per household. Seller return conditions
- ✓GlacioTex Elite cooling cover included
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Helix Sunset Elite is a hybrid mattress with 3/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include glaciotex elite cooling cover included.
After the 30-night break-in period, an eligible direct-purchase mattress can be exchanged or returned for a full refund without a return fee. Helix allows up to two mattress returns per household. Seller return conditions
- ✓GlacioTex Elite cooling cover included
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Avocado Grand Luxe True Heritage Pillow-Top Series 13000 is a hybrid mattress with 4/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include medium plush provides more shoulder and hip give than series 9000 while stopping short of the collection's ultra plush extreme.
Try the Grand Luxe at home for at least 30 nights. An eligible direct-purchase return during the one-year window carries a 10% mattress return fee. Shipping and optional in-home setup charges are not refundable, and the mattress must remain clean, undamaged, and suitable for donation with its law tag attached. Seller return conditions
- ✓Medium Plush provides more shoulder and hip give than Series 9000 while stopping short of the collection's Ultra Plush extreme
- ✓The selector publishes up to 13,000 AvoSprings, 4,000 more than Series 9000 at the stated maximum
- ✓Its two inches of latex and spring-dense pillow top favor responsive pressure relief instead of slow memory-foam contouring
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Avocado Luxury Organic Mattress - Ultra Plush is a hybrid mattress with 4/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include the three-inch pure talalay box-top is a real material change from medium and plush, adding a softer, more buoyant top layer above the shared luxury organic support system.
Try the mattress at home for at least 30 nights. An eligible direct-purchase return during the one-year window carries a $99 mattress return fee. Shipping and optional in-home setup charges are not refundable, and the mattress must remain clean, undamaged, and suitable for donation with its law tag attached. Seller return conditions
- ✓The three-inch Pure Talalay box-top is a real material change from Medium and Plush, adding a softer, more buoyant top layer above the shared Luxury Organic support system
- ✓Five total inches of latex and a separate one-inch comfort-microcoil unit create the line's deepest cushioning choice for dedicated side sleepers and lighter sleepers
- ✓Ultra Plush retains the finished-product GOTS certification while adding FSC-certified Talalay latex; the underlying organic Dunlop latex remains separately GOLS certified
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Puffy Royal Hybrid is a hybrid mattress with 4/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include the 2.5-inch cloud breeze layer and ultra-plush surface create a deeper cushioning choice than puffy lux.
After 30 nights, Puffy helps arrange pickup or donation for an eligible return and provides a full refund without an extra mattress return fee. Seller return conditions
- ✓The 2.5-inch Cloud Breeze layer and ultra-plush surface create a deeper cushioning choice than Puffy Lux
- ✓Puffy's five-zoned support foam and coil design changes support by body area instead of using one uniform surface
- ✓Premium blended wool and a TENCEL-blend cover are the clearest material upgrades for shoppers prioritizing moisture handling
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Casper Cloud One is a memory foam mattress with 4.5/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include plusher feel than the one.
- ✓Plusher feel than The One
- ✓Core+ base adds support with a softer surface
- ✓Good fit for pressure relief seekers who still want foam motion isolation
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The PlushBeds Heavenly Plush Ultra-Plush is a hybrid mattress with 4.5/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include the manufacturer-described 4.5/10 ultra-plush feel gives soft-bed shoppers the family's deepest published cradle.
After 30 nights, an eligible mattress return receives a full purchase-price refund. Optional concierge removal costs $149; returning before day 30 incurs a $99 fee. The trial is limited to one mattress per household per year. Seller return conditions
- ✓The manufacturer-described 4.5/10 Ultra-Plush feel gives soft-bed shoppers the family's deepest published cradle
- ✓The model-specific chart names VelvaForm Lite memory foam with ArcticEase and SculptAlign rather than leaving the comfort features unspecified
- ✓CoreElegance individually wrapped coils keep spring support beneath the softer comfort surface
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
The Puffy Monarch Hybrid is a hybrid mattress with 4.5/10 firmness. Confirm the current Queen price with the linked seller. Its plush comfort layers provide the cradling softness side sleepers need while the firm base prevents body-impression sagging. Listed features include latex adds a quicker response than puffy's foam-only cloud.
After 30 nights, Puffy helps arrange pickup or donation for an eligible return and provides a full refund without an extra mattress return fee. Seller return conditions
- ✓Latex adds a quicker response than Puffy's foam-only Cloud
- ✓Alpaca wool and coils support airflow and moisture control
- ✓Tall comfort system is designed for deep pressure relief
Listed certifications / claims
Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor.
After You Buy: Mattress Care
A new mattress is the start, not the end. These short care guides help your mattress last longer and protect the warranty.
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