👑 King Mattress Sale in St. Louis | Luxury Sleep for Less
King Sets Under $999 • Memory Foam & Hybrid Options • Delivery & Setup • Old Mattress Removal Available
📞 Call 314-664-8233📍 Get DirectionsSick of cramming into a queen mattress with your partner? Want the luxury of a king mattress but scared of $2,000+ price tags at big-box stores? Sit N Sleep 4 Less Home Furnishings at 3722 S Grand Blvd, St. Louis, MO 63118 offers king mattresses in St. Louis starting at just $599! Complete king sets (mattress + box spring) under $999. Memory foam, hybrid, and innerspring options available. Free delivery, setup, and old mattress removal with qualified purchases. Call 314-664-8233 today! Serving St. Louis since 2004.
👑 Upgrade to King Size Without Breaking the Bank
Tired of fighting for space on a queen mattress? Waking up on the edge of the bed? Ready for the luxury of a king but shocked by $2,000-$3,000 prices at big-box stores? At Sit N Sleep 4 Less, we believe every couple deserves king-size comfort at affordable prices!
We help St. Louis couples who:
- Are cramped on a queen mattress and want more sleeping space
- Have a partner who tosses and turns and disrupts sleep
- Want king luxury but can't afford $2,000+ at big-box stores
- Need a mattress that fits their master bedroom and budget
- Want memory foam or hybrid comfort in king size
- Are ready to invest in better sleep without overpaying
We carry king mattresses starting at $599 and complete king sets under $999. Same quality as expensive stores, better prices, and same-day delivery available!
💰 King Mattress Prices - Starting at $599
🛏️ King Innerspring
Starting at $599
Traditional coil support with plush comfort layers. Breathable and supportive. Great value for king size!
🛏️ King Memory Foam
Starting at $799
Pressure-relieving memory foam that contours to your body. Perfect for couples with different sleep preferences!
🛏️ King Hybrid
Starting at $999
Best of both worlds! Memory foam comfort with innerspring support. Premium king mattress at affordable prices!
📦 Complete King Sets
Under $999
King mattress + box spring/foundation. Everything you need for king-size sleep at unbeatable prices!
💡 Why Upgrade to a King Mattress?
Still on the fence about upgrading from queen to king? Here's why couples love king mattresses:
- 76 Inches Wide: King mattresses are 76" wide vs. queen's 60". That's 16 extra inches of sleeping space—8 inches per person!
- Stop Fighting for Space: No more waking up on the edge of the bed or fighting for covers. Room for both partners to spread out!
- Better Sleep Quality: More space = less disturbance from your partner's movements. Sleep through the night!
- Perfect for Families: Room for kids or pets to join you on weekend mornings without feeling cramped!
- Luxury Feel: King mattresses make your master bedroom feel like a luxury hotel suite!
- Long-Term Investment: Quality king mattresses last 7-10+ years. Better sleep for a decade!
Ready to upgrade? Visit our showroom and test our king mattresses in person!
🛏️ King Mattress Types
🌀 Innerspring King
Traditional coil support with comfort layers. Breathable, bouncy, and affordable. Great for back and stomach sleepers. Starting at $599!
🧊 Memory Foam King
Conforms to your body for pressure relief. Reduces motion transfer—perfect for couples! Gel-infused options stay cool. Starting at $799!
🔄 Hybrid King
Memory foam comfort with innerspring support. Best of both worlds! Cooler than pure foam, more comfortable than pure springs. Starting at $999!
❄️ Gel-Infused King
Memory foam with cooling gel to regulate temperature. Perfect for hot sleepers who want foam comfort. Starting at $899!
📏 King vs. Queen: The Difference
| Feature | King Mattress | Queen Mattress |
|---|---|---|
| Dimensions | 76" W x 80" L | 60" W x 80" L |
| Width Per Person | ✅ 38 inches each | ⚠️ 30 inches each |
| Best For | ✅ Couples, families, pets | ⚠️ Couples, small rooms |
| Room Size Needed | ⚠️ 12' x 12' minimum | ✅ 10' x 10' minimum |
| Motion Isolation | ✅ More space = less disturbance | ⚠️ Less space = more disturbance |
| Price at Sit N Sleep | ✅ Starting at $599 | ✅ Starting at $399 |
🚚 Free Delivery, Setup & Old Mattress Removal
We make upgrading to a king mattress easy with free delivery and setup throughout St. Louis:
🚚 Free Delivery
Free delivery throughout St. Louis with qualified king mattress purchases. We bring it right to your bedroom!
🔧 Professional Setup
We set up your new king mattress and box spring in your bedroom. No heavy lifting required from you!
🛏️ Old Mattress Removal
We'll haul away your old queen or king mattress and dispose of it properly. No extra trip to the dump!
📦 Packaging Removal
We remove all plastic and packaging materials. Your bedroom stays clean and clutter-free!
⚡ Same-Day Delivery
Order by 2 PM and sleep on your new king mattress tonight! Available throughout St. Louis!
🏙️ Serving All St. Louis
Tower Grove South, Gravois Park, Benton Park, Dutchtown, The Hill, Soulard, Shaw, and surrounding areas!
💳 0% Financing on King Mattresses
Can't pay cash for a king mattress? No problem! We offer multiple financing options:
🎯 0% Financing
Qualified customers get up to 24 months at 0% interest. A $999 king set is just $42/month for 24 months with zero interest!
💰 Snap Finance
80% approval rate! Get approved in minutes even with bad credit. Sleep like royalty tonight on a king mattress!
🏦 $1 Hold Programs
Reserve your king mattress for just $1 down and take it home the same day! Make affordable weekly or bi-weekly payments!
📅 Layaway Plans
Traditional layaway with no interest charges. Make payments at your own pace and pick up when paid off!
🛏️ Shop King Mattresses
🛏️ All King Mattresses
King mattresses starting at $599! Memory foam, hybrid, and innerspring options available.
Shop Mattresses🪑 Bedroom Sets
Complete bedroom sets with king bed frames, dressers, and nightstands!
Shop Bedroom Sets🛋️ Sectionals
Spacious sectional sofas for your living room. Comfortable seating for the whole family!
Shop Sectionals🛋️ Living Room
Sofas, loveseats, and recliners for comfortable living room seating!
Shop Living Room👑 Ready to Upgrade to King Size?
Visit our showroom and test our king mattresses in person! Feel the difference of 76 inches of sleeping space. King sets under $999!
📞 Call 314-664-8233🛏️ Shop Mattresses🗺️ We Also Serve Nearby St. Louis Neighborhoods
Tower Grove SouthGravois ParkBenton ParkDutchtownThe HillSoulardShawBevo MillCarondeletCherokee StreetFox ParkLafayette Square
❓ Frequently Asked Questions
At Sit N Sleep 4 Less, king mattresses start at just $599! Complete king sets (mattress + box spring) are under $999. We carry innerspring ($599+), memory foam ($799+), and hybrid ($999+) king mattresses. Much more affordable than big-box stores that charge $2,000-$3,000 for king mattresses!
King mattresses are 76" wide x 80" long. You need a bedroom at least 12 feet x 12 feet to comfortably fit a king mattress with walking space around it. Measure your bedroom before buying! Bring your measurements to our showroom at 3722 S Grand Blvd and we'll help you determine if a king will fit.
Yes! We offer free delivery and setup throughout St. Louis with qualified king mattress purchases. We'll deliver your king mattress and box spring, set it up in your bedroom, and remove your old mattress. Same-day delivery available if you order by 2 PM. Call 314-664-8233 to schedule delivery!
Absolutely! We offer multiple financing options including: (1) 0% APR for up to 24 months with approved credit, (2) Snap Finance with 80% approval rate (bad credit welcome), (3) $1 hold programs with no credit check, (4) Layaway plans. A $999 king set is just $42/month for 24 months with 0% financing. Contact us for details!
Sit N Sleep 4 Less Home Furnishings
📍 3722 S Grand Blvd, St. Louis, MO 63118
📞 314-664-8233
📧 Email: info@sitandsleep4less.com
🌐 sitandsleep4less.com
🕒 Monday-Saturday: 10am-6pm | Sunday: Closed
📍 Visit Our Showroom Today
Sit N Sleep 4 Less Home Furnishings
3722 S Grand Blvd, St. Louis, MO 63118
Phone: 314-664-8233
Email: info@sitandsleep4less.com
Website: sitandsleep4less.com
Hours: Monday-Saturday: 10am-6pm | Sunday: Closed
