Lull vs Purple.4 vs Casper vs Serta Perfect Sleeper Glenmoor Super Pillow Top
Lull, Purple.4, Casper and Serta Perfect Sleeper Glenmoor Super Pillow Top 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. Their warranties include repair and exchange policies. Warranties cover premature sagging and indentations. You can also claim manufacturing defects.
Products
Details
![]() Price (Queen)850 |
![]() 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, Twin |
![]() Weight (Queen)77 |
![]() Weight (Queen)168 |
![]() Weight (Queen)71 |
![]() Weight (Queen)62 |
![]() Mattress Build3 layers foam |
![]() Mattress Build2 layers foam and springs |
![]() Mattress Build3 layers foam |
![]() Mattress Build3 layers foam and springs |
![]() ReversibleYes |
![]() ReversibleNo |
![]() ReversibleYes |
![]() ReversibleYes |
![]() Quilted FoamYes |
![]() Quilted FoamNo |
![]() Quilted FoamNo |
![]() Quilted FoamYes |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period100 |
![]() Trial Period45 |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxYes |
![]() Bed in a boxNo |
![]() Height10 |
![]() Height13 |
![]() Height11 |
![]() Height14 |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredFirm, Medium, Soft |
![]() Comfort Level offeredMedium firm |
![]() Comfort Level offeredMedium |
Expert Reviews
Value for money | |||
![]() Based on 8 reviews |
![]() Based on 1 reviews |
![]() Based on 12 reviews |
![]() Based on 1 reviews |
Owner Satisfaction | |||
![]() Based on 1 reviews |
![]() Based on 1 reviews |
![]() Based on 2 reviews |
![]() Based on 1 reviews |
What the experts are saying



Joe Auer
Mattress Clarity
“The heart and soul of the Casper mattress is its Zoned Support system this is a layer...”

Chris Moberg
Slumber Search
“Their mid-grade Cushion Top Firm Pillow Top runs medium firm, has a top layer of gel...”
Features

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

- 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

- Well-suited for the Serta adjustable foundations
- Quilted top for the plush sleep surface
- Adequate motion isolation
- Available in sizes from Twin to Cali King
- Targeted pressure relief
Summary

Cost based value
"Lull matches Casper and Serta Perfect Sleeper Glenmoor Super Pillow Top closely in terms of cost-based value. Purple.4 has the best quality for price with a strong and sturdy structure and exceptionally comfortable and supportive sleep surface."
The Bottom Line
In short, Purple.4 is an excellent choice regarding Cost based value. provide . 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!