Mattresses

King

Showing 46–90 of 91 results

The Cardi’s Furniture & Mattresses Difference

Free Crib
TotalCare Protection
Same Day iDelivery
Community Rooted
Removal of Old
Interest-Free Financing
NIROPE® Price Guarantee
Custom Brands
Decorating Solutions
NIROPE® Story Book
Free Crib
TotalCare Protection
Same Day iDelivery
Community Rooted
Removal of Old
Interest-Free Financing
NIROPE® Price Guarantee
Custom Brands
Decorating Solutions
NIROPE® Story Book

King Mattresses at Cardi's Furniture & Mattresses

Upgrade to a king mattress for more comfort, more room, and better sleep night after night. Cardi's Furniture & Mattresses offers one of the largest selections of king mattresses in Rhode Island, Massachusetts, and New Hampshire, with trusted brands, advanced comfort technologies, and options for every sleep style. Shoppers throughout Rhode Island, Massachusetts, and New Hampshire choose Cardi's Furniture & Mattresses for quality, value, and a shopping experience that makes finding the right mattress simple and stress-free.

Find the Best King Mattress for Your Sleep

A king mattress gives couples, families, and restless sleepers the space they need to stretch out and sleep comfortably. Choose from top-rated options that support long-term comfort and proper spinal alignment. Our collection includes:

  • Memory foam king mattresses with pressure relief and body contouring
  • Hybrid king mattresses that combine innersprings and specialty foams for balanced comfort
  • Innerspring king mattresses with strong support and responsive movement
  • Cooling king mattresses that help regulate temperature throughout the night
  • Adjustable base compatible king mattresses for a custom sleep setup

Each mattress is crafted from high-quality materials, designed to improve sleep quality, and backed by the value and service customers expect from Cardi's Furniture & Mattresses.

Why Shop King Mattresses at Cardi's Furniture & Mattresses

Customers across RI, MA, and NH count on Cardi's Furniture & Mattresses for unmatched convenience and value. When you shop with us, you get:

  • A 100% lowest price guarantee
  • Name brands like Beautyrest, Purple, Serta, Casper, and more
  • A wide range of comfort levels, from plush to extra firm
  • Local showrooms throughout Rhode Island, Massachusetts, and New Hampshire, where you can try mattresses in person
  • Knowledgeable mattress specialists who help you compare features and choose the right fit

Whether you are upgrading your primary bedroom, creating a more comfortable guest room, or replacing an older mattress, our team makes sure you get the best king mattress for your needs.

Sleep Better With a King Mattress Built for Comfort

A king mattress offers generous space, consistent support, and long-term durability. Many of our most popular king mattresses include features like zoned support systems, moisture-wicking covers, advanced cooling layers, organic materials, and high-density foams. These details help reduce pressure points, limit motion transfer, and create a more restful sleep environment.

Shoppers in Rhode Island, Massachusetts, and New Hampshire trust Cardi's Furniture & Mattresses to deliver high-quality comfort at a price that fits every budget. With a large inventory in stock across our regional locations, you can find a king mattress that supports deeper, more refreshing sleep.

Shop King Mattresses Near You

Cardi's Furniture & Mattresses has convenient locations throughout RI, MA, and NH, making it easy to shop in-store or order online. Whether you are looking for a firm king mattress, a cooling hybrid, or a luxury plush model, you will find a great selection ready for fast delivery.

Browse the full collection today and experience why local customers choose Cardi's Furniture & Mattresses for comfort, quality, and unbeatable value.