Helix Midnight vs Purple.4 vs Casper vs Nest Bedding Robin
Helix Midnight, Purple.4, Casper and Nest Bedding Robin all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. 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)1049 |
![]() Price (Queen)2800 |
![]() Price (Queen)1095 |
![]() Price (Queen)975 |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Split Cali King, Split King, Twin, Twin XL |
![]() Mattress Build4 layers foam and springs |
![]() Mattress Build2 layers foam and springs |
![]() Mattress Build3 layers foam |
![]() Mattress Build5 layers foam and springs |
![]() ReversibleNo |
![]() ReversibleNo |
![]() ReversibleYes |
![]() ReversibleYes |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Warranty10 Years |
![]() Warranty10 Years |
![]() Warranty10 Years10 |
![]() WarrantyLifetimeLifetime |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period365 |
![]() Height12 |
![]() Height13 |
![]() Height11 |
![]() Height10 |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredFirm, Medium, Soft |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredFirm, Medium |
Features

- Works well on all bed foundations
- Ideal for combo, side and back sleepers
- Fair price point
- Cradled support
- Instant pain relief

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

- Highly responsive
- optimum support
- zero off-gassing
- hypoallergenic
- exceptionally cool