Amerisleep AS3 vs Lull vs Nest Bedding Robin vs Cocoon by Sealy Chill
Amerisleep AS3, Lull, Nest Bedding Robin and Cocoon by Sealy Chill all belong to the same product category. Flip over these mattresses for enjoying a comfortable rest on both sleep surfaces. 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)1400 |
![]() Price (Queen)850 |
![]() Price (Queen)975 |
![]() Price (Queen)800 |
![]() SizesCali King, Full, King, Queen, Split King, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Split Cali King, Split King, Twin, Twin XL |
![]() SizesCali King, Full, King, Queen, Twin, Twin XL |
![]() Weight (Queen)96 |
![]() Weight (Queen)77 |
![]() Weight (Queen)100 |
![]() Weight (Queen)64 |
![]() Mattress Build3 layers foam |
![]() Mattress Build3 layers foam |
![]() Mattress Build5 layers foam and springs |
![]() Mattress Build3 layers foam |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Quilted FoamYes |
![]() Quilted FoamYes |
![]() Warranty20 Years |
![]() Warranty10 Years |
![]() WarrantyLifetimeLifetime |
![]() Warranty10 Years10 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period365 |
![]() Trial Period100 |
![]() Height12 |
![]() Height10 |
![]() Height10 |
![]() Height10 |
![]() Comfort Level offeredMedium |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredFirm, Medium |
![]() Comfort Level offeredFirm, Soft |
Customer Reviews
Comfortable Rating | |||
![]() Based on 48 reviews |
![]() Based on 80 reviews |
![]() Based on 10 reviews |
![]() Based on 11 reviews |
Support | |||
![]() Based on 20 reviews |
![]() Based on 30 reviews |
![]() Based on 4 reviews |
![]() Based on 7 reviews |
Value for money | |||
![]() Based on 16 reviews |
![]() Based on 50 reviews |
![]() Based on 4 reviews |
![]() Based on 2 reviews |
Most Positive Review

"My husband doesn't have back pain in the mornings anymore, and I don't have as much hip discomfort when I wake up either"

"The Lull has helped somewhat with my L-4/L-5 back pain, but the real news is that I no longer wake up sore and stiff in my upper body. "

"My whole body is much happier. We sleep wonderfully, and wake with no shoulder or hip aches."

"i did have some psoas/front hip pain before. i thought it was entirely because of cold winter weather--but after the cocoon--the pain is gone, hallelujah! "
Expert Reviews
Value for money | |||
![]() Based on 7 reviews |
![]() Based on 8 reviews |
![]() Based on 4 reviews |
![]() Based on 1 reviews |
Owner Satisfaction | |||
![]() Based on 1 reviews |
![]() Based on 1 reviews |
![]() Based on 1 reviews |
![]() Based on 1 reviews |
What the experts are saying




Stacey Morgan
Mattress Guides
“The Alexander Medium Memory Foam Mattress from Nest Bedding is a great alternative to...”

Chris Moberg
Slumber Search
“With massive brand awareness and extremely competitive prices, Cocoon is an exciting...”
Features

- Adjusts on all bed foundations (slat base, platform base, adjustable bed)
- Springy top layer for resilience
- Memory Foam without feeling stuck
- Body Contouring
- Memory foam layer for enhanced comfort

- Remarkable pain relief
- Temperature regulating surface
- Proper spinal alignment
- Combination of springiness and contouring comfort
- Excellent motion isolation

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

- Temperature regulating feature
- Incredible pressure relief
- Proper lumbar alignment
- Responsive surface
- Durable construction
Summary

Cost based value
"Lull matches Amerisleep AS3 and Cocoon by Sealy Chill closely in terms of cost-based value. Nest Bedding Robin has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."

Comfort
"Nest Bedding Robin has the softest sleep surface in comparison to Cocoon by Sealy Chill, Amerisleep AS3 and Lull. The use of high-quality plush layers offer contouring support to your body for a comfy rest. For a firmer comfort level, consider Nest Bedding Robin."

Support
"Cocoon by Sealy Chill is more resilient and adjusts your weight exceptionally well compared to Nest Bedding Robin, Amerisleep AS3 and Lull. The flexible material used in its construction distribute your weight evenly for a refreshing slumber in all sleeping positions."
The Bottom Line
In short, Nest Bedding Robin is an excellent choice regarding comfort and Cost based value . provide and Cocoon by Sealy Chill has an exceptional support. All these products are outstanding in performance and cost-based value. Match their individual properties to your preferences and enjoy the best night’s sleep ever!