A mattress that appears affordable can become far more expensive once its size, foundation, adjustable base, delivery, and optional features are added.
Sleep Number offers models ranging from basic adjustable mattresses to premium beds with independent heating and cooling.
Prices and promotions also change often, which can make a fair comparison difficult. This blog compares current prices by model and size while covering bases, additional ownership costs, returns, warranty terms and owner experiences.
Read on to see what a complete Sleep Number bed may actually cost before making a purchase.
How Much Does a Sleep Number Bed Cost?
A queen Sleep Number mattress starts at about $1,599 for the base ComfortMode line, and prices climb from there depending on the model, size, and features you choose.
Higher-end configurations, including Climate models, can run well past $10,000, so the range is wide. Part of the reason costs vary so much is that not every listed price covers the same thing.
Some cover the mattress alone, while others bundle in a foundation. Adding an adjustable base, upgraded sizing, delivery, or setup can raise the total further.
Because of this, the sticker price rarely tells the full story. The number that matters most is the final checkout total, not the advertised monthly payment plan.
Sleep Number Mattress Prices by Model
Sleep Number currently offers seven mattresses across three collections. Comparing queen prices provides a useful baseline, although discounts and included components can vary by model.
1. ComfortMode
The 10-inch ComfortMode costs about $1,439 for a queen mattress. It is the least expensive choice in the current range.
Foam and adjustable air chambers create a hybrid feel, while built-in cooling material draws heat away. A physical remote changes firmness without an app or Wi-Fi connection.
ComfortMode suits shoppers who want separate firmness settings without paying for sleep tracking, active temperature control, or the deeper cushioning found in higher collections.
2. ComfortMode Lux
A queen ComfortMode Lux has a regular price of about $2,249 and was listed at $1,889.10 during the latest check.
Its 11-inch design adds support around the hips and contains more cooling material than ComfortMode. Firmness remains controlled by a remote, so an app is unnecessary.
The extra $500 over the standard model mainly pays for more cushioning, pressure relief, and support rather than connected sleep data or active cooling.
3. ComfortNext
The 12-inch ComfortNext costs about $2,549 for a queen mattress. It introduces personalized sleep information while retaining separate firmness control for each side.
Sleep Number states that its comfort layers target pressure around the hips, shoulders, and knees. It also contains more cooling material than the ComfortMode collection.
This model fits shoppers who want app-based sleep functions and more pressure relief without paying for micro-coils or the thicker Ultra construction.
4. ComfortNext Lux
The ComfortNext Lux has a regular queen price of about $3,399. It was discounted to $2,999.25 when checked. Its 13-inch Tri-Brid construction combines foam, adjustable air chambers, and responsive micro-coils.
Those layers are designed to support the hips, shoulders, knees, and lower back while improving airflow.
This model may suit couples who value independent firmness and sleep information but don’t need the active cooling or warming supplied by the Climate collection.
5. ComfortNext Ultra
A queen ComfortNext Ultra costs about $3,824. At 14 inches, it is the thickest option in the ComfortNext collection.
Sleep Number positions it as the collection’s highest level of pressure relief, airflow, and cooling material. Its value depends on whether those added comfort layers feel noticeably better than ComfortNext Lux.
An in-store test can help determine whether the higher price provides meaningful support or simply adds features you will rarely notice.
6. ClimateCool
The queen ClimateCool was listed at about $4,124 with a foundation included. Adding a foundation with legs brought the package to roughly $5,999, while a FlexFit 2 configuration cost more.
ClimateCool combines adjustable firmness with independent active cooling on both sides. Sleep Number states that each side can adjust up to 15 degrees cooler.
This model is aimed at sleepers who value temperature control, but its cooling claims should not be treated as medical outcomes.
7. Climate360
Climate360 is the most expensive Sleep Number option. A queen configuration carries a regular price of about $7,499 and was advertised at $8,199.20 during the latest promotion.
Unlike ClimateCool, it can cool or warm each side by up to 30 degrees. The price also reflects its specialized climate system and compatible base.
It is most relevant to couples with different temperature preferences who expect to use active heating or cooling regularly.
Sleep Number Prices According To Their Sizes
Sleep Number mattress prices vary widely by size, making it important to compare each option before adding a foundation, adjustable base, delivery, or accessory costs.
Mattress Size | Dimensions | Comfort Mode Price Benchmark |
|---|---|---|
Twin | 38 × 75 inches | $1,099 |
Twin XL | 38 × 80 inches | $1,199 |
Full | 54 × 75 inches | $1,299 |
Queen | 60 × 80 inches | $1,599 |
76 × 80 inches | $1,899 | |
California King | 72 × 84 inches | $1,899 |
Split King | Two Twin XL sides | $4,598 |
Disclaimer: Prices are approximate and subject to change. Check Sleep Number’s site directly for current pricing before purchasing.
What Sleep Number Owners Say About the Cost
Sleep Number owners describe very different experiences with comfort, value, and reliability. Experiences vary.
“We have had the Climate 360 Split King since November and won’t go back to anything else. We love ours.” — Reddit
This owner valued the premium model’s adjustable comfort and climate features.
“We had a SN for ten years and really loved it.” — Reddit
This buyer found lasting value and later returned to the brand after trying another mattress.
“There’s a decent number of reports on leaks or issues with the pumps.” — Reddit
This commenter highlighted possible repair and reliability concerns. These posts reflect personal experiences, not typical results. Buyers should compare owner feedback with current warranty, return, and service terms before purchasing.
Sleep Number Returns and Warranty Coverage
Understanding Sleep Number’s trial, return, and warranty terms can help buyers identify covered products, possible charges, documentation needs, and important limits before completing a purchase.
1. Trial Eligibility: The trial period applies to eligible mattresses, while adjustable bases and other components may have different return conditions.
2. Return Expenses: Buyers should read the current returns policy and confirm whether pickup, delivery, or setup charges are refundable.
3. Warranty Coverage: New Sleep Number mattresses and bases include a 10-year limited warranty. Coverage varies by component, problem, and ownership period.
4. Required Records: Store receipts, order details, and warranty documents safely to support future claims.
Things to Check Before Buying a Sleep Number Bed
A final cost check can prevent unexpected charges and help buyers compare Sleep Number configurations using the same pricing and policy details before ordering.
- Compare the mattress-only and complete-bed totals.
- Separate the regular price from the temporary sale price.
- Add delivery, setup, accessories, and tax.
- Read mattress and base return rules separately.
- Review the warranty and financing agreement.
- Confirm current service and replacement-part arrangements.
- Test several firmness settings before choosing a model.
Final Takeaway
Sleep Number bed prices vary by mattress size, model, base, and optional features.
The blog also covered current collections, additional setup costs, financing terms, return rules, warranty coverage, and recent company developments.
So, how much does a Sleep Number bed cost? The answer ranges from an entry-level mattress price to more than $10,000 for a premium configuration, depending on the setup you choose.
Comparing the full price and written policies can make the next step feel far more manageable. Have you tried any Sleep Number bed? Share your opinions and experiences in the comments.
Frequently Asked Questions
Does a Sleep Number Bed Require Electricity?
Yes. The air pump needs electricity to change firmness. Adjustable bases, temperature controls, and connected features also require access to suitable power outlets.
Can a Sleep Number Bed Work Without Wi-Fi?
ComfortMode works without Wi-Fi because it uses a physical remote. Connected models may lose app controls, sleep-data syncing, or updates during an outage.
Is There a Weight Limit for Sleep Number Beds?
Weight capacity varies by mattress size, base, and configuration. Buyers should confirm the current limit for the exact model before ordering.
