Best Sweetnight Mattresses: 2 Models Compared

Quick picks

Our 2 picks

1 Best overall

Sweetnight CoolNest 14-Inch Queen Memory Foam Mattress

Best for: Hot sleepers wanting cooling memory foam

Size

Queen

Thickness

14 in

Firmness

Medium

Mattress Construction

Memory foam

Comfort Layer

PCM foam, gel-infused memory foam

Cover Material

3D-woven cover

View on Amazon: Sweetnight CoolNest 14-Inch Queen Memory Foam Mattress Affiliate link

This Sweetnight CoolNest mattress uses a 14-inch memory foam build designed for hot sleepers. It features a CoolNest System with PCM foam and gel-infused layers to dissipate heat. The 3D-woven cover improves breathability by 35%. You get 5-zone support for pressure relief and strong motion isolation. It includes a 10-year warranty and CertiPUR-US certified foams for a safe sleep environment.

Pros

• 14-inch memory foam construction with support foam core
• CoolNest System with PCM and gel-infused foam for cooling
• 3D-woven cover with 35% improved breathability
• 5-zone support design recognized by the American Chiropractic Association
• 10-year warranty included

Cons

• Memory foam construction limits bounce compared to hybrid options
• Requires 72 hours to fully expand after unboxing
• No adjustable firmness settings mentioned in specifications

Good fit if

• You are a hot sleeper seeking active cooling features
• You prefer a plush memory foam feel over springy support
• You need strong motion isolation for undisturbed sleep

Skip if

• You require a hybrid or innerspring mattress construction
• You need immediate use without a 72-hour expansion period
• You prefer a firmer, responsive surface over contouring foam

Verdict: Sweetnight CoolNest 14" Queen Memory Foam delivers targeted cooling and pressure relief for hot sleepers who prefer memory foam. It is a practical choice for couples needing motion isolation.

2 Best budget

Sweetnight CoolNest Full Hybrid

Best for: Full-size couples needing cooling and support

Size

Full

Thickness

14 Inch

Firmness

Medium Firm

Mattress Construction

Hybrid

Support Core

Individually wrapped Dynamic Coils

Comfort Layer

Gel memory foam, 3D comfort foam

View on Amazon: Sweetnight CoolNest Full Hybrid Affiliate link

This Sweetnight CoolNest hybrid mattress measures 14 inches thick and features a full-size sleeping surface. It combines gel memory foam with 600 individually wrapped dynamic coils for support. The Ice Silk cover and PCMflux foam aim to regulate temperature. Reinforced edge support prevents sagging. This model suits back sleepers seeking pressure relief and motion isolation in a full-size bed.

Pros

• 14-inch hybrid construction with gel memory foam and dynamic coils
• 600 individually wrapped coils reduce motion transfer by 70%
• Ice Silk cover and PCMflux foam for cooling
• Reinforced edge support for stable perimeter

Cons

• Full size is smaller than standard Queen or King options
• Requires up to 72 hours to fully expand after unpacking
• Weight of 92.6 pounds makes moving difficult

Good fit if

• You need a full-size mattress for a guest room or smaller bedroom
• You prefer a hybrid feel with cooling features
• You share a bed and value motion isolation

Skip if

• You require a Queen or larger sleeping surface
• You need immediate use without expansion time
• You prefer all-foam construction without coils

Verdict: Sweetnight CoolNest Full Hybrid Mattress offers a balanced mix of cooling and support for full-size beds. It fits couples in smaller rooms who want motion isolation and edge stability.

Specifications side by side

Sweetnight Mattress Models Compared

The Sweetnight CoolNest 14-Inch Queen Memory Foam Mattress stands at 14 inches thick. It weighs 68.7 pounds and features a grey and blue color scheme. This memory foam model suits hot sleepers needing pressure relief. Its design prioritizes cooling performance for those who prefer traditional foam feel.

The Sweetnight CoolNest Full Hybrid offers a different construction. It also measures 14 inches in height but weighs 92.6 pounds. This full-size hybrid model targets couples in smaller rooms. It provides motion isolation and edge stability. You can choose between the all-foam Queen option or the hybrid Full size based on your specific support needs.

Where Sweetnight fits

Sweetnight currently offers a narrow range focused on cooling performance. The lineup spans from Full to Queen sizes, with both models measuring 14 inches thick. You will find memory foam and hybrid constructions, both designed to manage heat and provide motion isolation. The brand targets hot sleepers and couples in smaller rooms. Note that this selection does not include Twin, King, or California King sizes. It also lacks other specialty features like adjustable firmness zones or traditional innerspring coils outside of the hybrid option. You should verify if your preferred size is available before purchasing.

How to choose the right one

1. Check mattress construction

   You should start by identifying the core materials. Sweetnight offers both memory foam and hybrid options. Memory foam contours closely to your body, which helps with pressure relief. Hybrids combine coils with foam for added support and airflow. If you sleep hot, a hybrid may keep you cooler. If you prefer a hugging feel, memory foam is better. Review the construction type in the specs to match your comfort preference.

2. Measure your room size

   Select a size that fits your bedroom and sleeping habits. The Sweetnight CoolNest Full Hybrid measures 54 inches wide and 75 inches long. This fits couples in smaller rooms but may feel tight. The Queen model is 60 inches wide and 80 inches long. This provides more space for movement. Choose the dimensions that allow you to move freely without hitting the walls. Always check the width and length before buying.

3. Evaluate mattress thickness

   Thickness affects both comfort and bed frame compatibility. Both models in this guide are 14 inches thick. This height is substantial and provides deep cushioning. It may require a platform bed with high clearance. Thinner mattresses might slide off standard frames. A 14-inch profile offers a plush feel but can change the visual height of your bed. Ensure your frame supports this depth to prevent damage or instability.

4. Consider weight and handling

   Mattress weight impacts delivery and setup. The Queen memory foam model weighs 68.7 pounds. The Full hybrid weighs 92.6 pounds. Heavier models are harder to maneuver through narrow hallways or up stairs. You may need assistance for setup. The hybrid design is denser due to its coil system. Check the weight spec if you live in an upper-floor apartment. Plan for two people to handle the unboxing and placement safely.

5. Match color to decor

   The cover color is a visible spec that matters. The Queen model features a grey and blue scheme. The Full hybrid also comes in blue and grey. These neutral tones blend with most bedroom styles. If you have bright bedding, these colors provide a calm base. Check the color option in the product data. The visual appearance is fixed once you order. Ensure the shade matches your existing furniture or wall paint for a cohesive look.

Frequently asked questions

See also

• sweetnight vs casper mattress
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• best sweetnight mattresses
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