Best Costco Mattress: Top Picks for Comfort and Value in 2025

Before purchasing a mattress, consider factors like material, firmness level, and sleep position. Side sleepers may prefer softer mattresses, while back or stomach sleepers might opt for firmer support. Additionally, cooling technologies and motion isolation are essential for couples. Below, we break down the best Costco mattresses, their pros and cons, and a detailed comparison table to simplify your shopping experience.

Choosing the right mattress is crucial for quality sleep, and Costco offers a wide selection to meet diverse needs. The retailer stocks mattresses from top brands, ensuring durability and comfort. Whether you're looking for an affordable option or a premium sleep system, Costco has you covered. Below, we explore the best mattresses available at Costco in 2025, their features, and what makes them stand out.

Types of Mattresses Available at Costco

Costco carries several mattress types, each with unique benefits. Memory foam mattresses conform to the body, providing pressure relief and motion isolation. Hybrid mattresses combine foam and coils for balanced support and cooling. Innerspring mattresses offer traditional bounce and airflow, ideal for those who prefer a firmer feel. Below are the top categories available:

• Memory Foam
• Hybrid
• Innerspring
• Latex

Top Picks for the Best Costco Mattresses

Here are some of the highest-rated mattresses at Costco, based on customer reviews and expert recommendations:

1. Novaform ComfortGrande Plus Memory Foam Mattress

This memory foam mattress is a customer favorite for its plush feel and excellent support. It features gel-infused foam to regulate temperature and reduce motion transfer. The Novaform ComfortGrande Plus is ideal for side sleepers and couples.

2. Sealy Posturepedic Hybrid Mattress

Combining foam and coils, the Sealy Posturepedic Hybrid offers a balanced feel with enhanced durability. Its reinforced edges prevent sagging, making it a great choice for those who need edge support.

3. Stearns & Foster Estate Hybrid Mattress

A premium option, the Stearns & Foster Estate Hybrid features high-quality materials for superior comfort. Its breathable design and targeted support make it ideal for back and stomach sleepers.

Comparison Table: Best Costco Mattresses

Factors to Consider When Buying a Mattress

Before making a purchase, evaluate the following factors to ensure the mattress meets your needs:

• Sleep Position: Side, back, or stomach sleepers require different support levels.
• Material: Memory foam, hybrid, or innerspring—each has distinct benefits.
• Budget: Costco offers options ranging from affordable to high-end.
• Cooling Features: Gel-infused foams or breathable designs help regulate temperature.

For more information, visit Costco's official website or check customer reviews for firsthand experiences.