Glacier Mattress Review
About Glacier
Glacier Sleep launched in 2024 and brings a fresh emphasis on cooling, lumbar support, and eco-safe materials to the bed-in-a-box category. Proudly made in the U.S. and fiberglass‑free, Glacier mattresses integrate advanced proprietary technologies—like glacierTECH™ cooling covers, ChiroZONE™ quilting, and CarbonICE™ memory foam—to elevate overnight comfort and spinal alignment. There’s more than one reason Glacier mattresses are at the top of our Best Value and Best Cooling mattress categories.
The Original Hybrid reigns as Glacier’s entry-level model with its 12″ profile combining cooling cover, gel/graphite memory foam, ARCFlow® airflow layer, and individually wrapped coils. Stepping up, the Summit Hybrid adds a pillowtop and extra cooling fibers for a plusher feel. The flagship Apex Hybrid further enhances this build with copper-infused foam, deeper memory foam layers, and the top-tier glacierTECH Elite cover for maximum cooling and pressure relief.



Glacier Highlights
Glacier Mattress
When comparing beds in this category, you’d be hard-pressed to find a better luxury mattress at a better price than a Saatva. With a Saatva mattress you know you’re getting a great value.
Pros & Cons
- Strong cooling across all models—especially Apex
- Zoned lumbar support for healthy posture
- Quiet, motion‑isolating coil design
- Fiberglass‑free, CertiPUR‑US foams, eco‑friendly materials
- 365‑night trial and lifetime warranty
- Puffy pillowtop comfort in Summit and Apex
- Original may feel too firm for some side sleepers
- Apex carries a more premium price tag (but still an amazing value)
- Lower bounce—unsuitable for those seeking high responsiveness
METRICS | Original | Summit | Apex | DETAILS |
---|---|---|---|---|
Odor | EXCELLENT | EXCELLENT | EXCELLENT | Minimal off‑gassing via CertiPUR‑US™ foams |
Durability | GREAT | GREAT | EXCELLENT | Reinforced coils and top‑tier materials, especially Apex |
Temperature | EXCELLENT | EXCELLENT+ | EXCELLENT++ | Advanced cooling; Apex has Elite cover |
Sex | GOOD | GREAT | GREAT | Medium bounce in hybrids; slightly less in Apex |
Huggability | GOOD | GREAT | EXCELLENT | Pillowtop layers enhance hug |
Edge Support | GOOD | GREAT | EXCELLENT | Reinforced perimeters on all; Apex strongest |
Noise | EXCELLENT | EXCELLENT | EXCELLENT | Quiet wrapped coils |
Motion Isolation | GOOD | GREAT | EXCELLENT | More foam in Summit/Apex dampens motion |
Glacier Mattress
The Glacier Mattress excels in cooling, support, and durability, making it a standout option for a refreshing and comfortable sleep experience. With its eco-conscious materials, innovative design, and customer-friendly policies, it’s a worthwhile investment for anyone seeking quality sleep
Is This Mattress Right for Me?
- Original Hybrid: Best for hot back and stomach sleepers who prefer medium-firm support (7.5/10) without extra plushness. Some side sleepers may find it slightly firm.
- Summit Hybrid: Ideal for combination sleepers and couples—medium firmness (6/10) with pillowtop cushioning, responsive edges, and excellent cooling.
- Apex Hybrid: Top-tier cooling and pressure relief with medium-plush feel (6/10), perfect for side/back sleepers who want maximum softness, responsiveness, and spinal support.
Firmness Scale
Layers & Construction
Original Hybrid (12″)
GlacierTECH cooling cover + 1″ quilting foam
1″ gel-infused memory foam
2″ ARCFlow ventilated foam
8″ pocketed coils with zoned edge support

Summit Hybrid (13″)
- GlacierTECH Elite cover with pillowtop
- CarbonICE lumbar foam
- 2″ gel-infused memory foam
- 2″ ARCFlow foam
- 8″ pocketed coils, reinforced edges

Apex Hybrid (14–14.25″)
- GlacierTECH Elite euro pillowtop cover (>60% more cooling fibers)
- 1″ copper-infused memory foam
- 2″ gel-infused memory foam
- 2″ poly transitional foam
- 8″ pocket coils with enhanced edge support

Original Hybrid Sizing & Pricing
Twin
Twin XL
Full
Queen
King
California King
Split King
Summit Hybrid Sizing & Pricing
Twin
Twin XL
Full
Queen
King
California King
Split King
Apex Hybrid Sizing & Pricing
Twin
Twin XL
Full
Queen
King
California King
Split King
Trial & Warranty
Glacier Sleep offers a generous 365-night trial on all mattresses, with returns accepted after 30 nights; shipping and return pickup are free. A lifetime warranty covers manufacturing defects like sagging > 1″. All models ship compressed via ground in 2–3 business days, with optional white-glove setup and old-bed removal for a fee.
Bottom Line
The Original Hybrid is a cooling powerhouse and excellent value for hot back/stomach sleepers. The Summit adds pillowtop plushness and even stronger cooling, making it great for combination sleepers. The Apex delivers the fullest luxury experience with copper-infused foam, highest-level cooling, and robust pressure relief—perfect for side/back sleepers who want sumptuous comfort and premium support. Versatile enough for all sleep positions and preferences, each of the three Glacier mattresses will serve anyone looking for luxurious comfort at incredible value.
- Twin $499
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L - Twin XL $649
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L - Full $899
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L - Queen $999
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L - King $1,399
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L - Split King $1,398
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L - California King $1,399
Height: 11.5'' or 14.5''
Dimensions: 38'' W x 75'' L