2920 Sleep vs Casper vs Purple.4 vs Big Fig
2920 Sleep, Casper, Purple.4 and Big Fig all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. The quilted foam is breathable, maintaining a hygienic sleep surface. The shipping is quick and hassle-free. It takes only a few days to receive your products. The brands keep you informed of each step of your order. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.
Products
Details
![]() Price (Queen)995 |
![]() Price (Queen)1095 |
![]() Price (Queen)2800 |
![]() Price (Queen)1700 |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() Weight (Queen)73 |
![]() Weight (Queen)71 |
![]() Weight (Queen)168 |
![]() Weight (Queen)120 |
![]() Mattress Build4 layers foam |
![]() Mattress Build3 layers foam |
![]() Mattress Build2 layers foam and springs |
![]() Mattress Build3 layers foam |
![]() ReversibleNo |
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleNo |
![]() Warranty10 Years |
![]() Warranty10 Years* |
![]() Warranty10 Years10 |
![]() Warranty20 Years20 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period101 |
![]() Height10 |
![]() Height11 |
![]() Height13 |
![]() Height13 |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredFirm, Medium, Soft |
![]() Comfort Level offeredMedium firm |
Expert Reviews
Value for money | |||
![]() Based on 4 reviews |
![]() Based on 12 reviews |
![]() Based on 1 reviews |
![]() Based on 3 reviews |
What the experts are saying
Chris Moberg
Slumber Search
“Purple have one of the most unique feels among mattress reviewed -- some people love...”
Trish
Sleep Delivered
“The #1 online mattress specifically designed for plus-sized individuals. With enhanced...”
Features

- Adjusts on slatted, platform, box-spring and adjustable foundations
- Suitable for all sleep positions
- Localized support for pain relief
- Adaptive temperature control
- Reduced motion transfer

- Works with wooden slats, platform, adjustable bed base
- Bouncy comfort layer providing resilience
- Budget-friendly price
- Cool and breathable feel
- Great edge support

- Works with all foundations (platform, box spring, slats and adjustable bed)
- Responsive and adaptive Smart Comfort Grid
- Minimal motion transfer
- Durable and long-lasting
- Great value for money

- Works with special heavy-duty foundations (wooden slats,rails, box spring)
- One-of-a-kind luxury mattress
- Medium- firm comfort level
- Hand-tufting to prevent shifting of materials
- Heat distribution and sweat absorption
Summary

Cost based value
"Purple.4 matches 2920 Sleep and Casper closely in terms of cost-based value. Big Fig has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."







