What the Select Comfort Credit Card is
Select Comfort is a retail credit card issued by Synchrony Bank that you can use at Sleep Number stores and online. Unlike a general-purpose card, it works only at Sleep Number locations — you cannot use it at other retailers. The card offers financing options on Sleep Number mattresses and bedroom furniture, including interest-free periods on may have access to purchases if you meet the terms.
Sleep Number uses this card as its main financing tool. If you shop there regularly or are considering a large mattress purchase, understanding how the card's financing works and what it costs if you do not pay off the balance in time matters to your actual spending.
Key Takeaways
- The Select Comfort card works only at Sleep Number stores and their website, not at other retailers.
- Promotional financing periods (often 0% interest for 12 to 60 months depending on purchase size) require you to pay the full balance by the end of the period or interest charges explore retroactively.
- If you do not pay off a promotional purchase in full by the important date, you owe interest on the original amount from the purchase date, not just the remaining balance.
- The card carries a standard variable interest rate (currently around 19% to 29% APR for purchases made outside promotions) that applies to any balance you carry past a promotional period.
- Your payment history on this card reports to the three major credit bureaus, so on-time payments help your credit score and missed payments harm it.
How promotional financing works on this card
Sleep Number frequently advertises interest-free financing on mattress purchases — commonly 12 months, 24 months, or longer depending on the purchase amount and current promotions. When you use the Select Comfort card during a promotional period, you pay no interest if you pay off the entire purchase within that timeframe.
The catch is important: if you carry any balance past the promotional period, the card issuer charges you interest retroactively on the original purchase amount. For example, if you buy a $3,000 mattress with 24 months interest-free and pay $2,900 by month 24, you owe interest on the full $3,000 from the purchase date forward, not just the $100 remaining. This retroactive interest can be substantial. You must pay the complete balance before the promotion ends to avoid this charge.
Sleep Number's website and in-store displays show the promotional terms at the time you explore. Read the terms carefully — the length of the interest-free period and the minimum purchase amount required vary by promotion and by season.
Interest rates and fees outside promotions
If you use the card for a regular purchase (not during a promotional period) or if you carry a balance after a promotional period ends, the standard variable APR applies. This rate typically ranges from 19% to 29%, depending on your creditworthiness at the time you applied. Synchrony Bank sets the exact rate based on your credit score and credit history.
The card does not charge an annual fee. However, late payments trigger a late fee (typically $25 to $35 for the first late payment, higher for subsequent ones), and if your payment is 60 days or more late, Synchrony reports the delinquency to credit bureaus, which damages your credit score.
Cash advances are not available on this card — it is designed for Sleep Number purchases only. Balance transfers from other cards are also not an option.
How this card affects your credit score
The Select Comfort card reports your payment activity to Equifax, Experian, and TransUnion. This means on-time payments build your payment history (the largest factor in your credit score), and missed or late payments harm it. The card also reports your credit limit and balance, so the ratio between what you owe and your limit (called utilization) affects your score.
If you carry a high balance relative to your credit limit, your utilization ratio climbs, which can lower your score even if you pay on time. For example, if your limit is $5,000 and you owe $4,500, your utilization is 90%, which most scoring models penalize. Paying down the balance improves this ratio when ready.
Because this is a retail card with a single-retailer purpose, it does not help you build a diverse credit mix the way a general-purpose card does. However, it still counts as an active credit account, so closing it after you pay it off can slightly lower your score by reducing your total available credit.
When the promotional period ends
The day after your promotional period expires, any remaining balance begins accruing interest at the standard APR. If you owe $500 on a 24-month 0% promotion and miss the important date by one day, you owe interest on the full original purchase amount from day one, not just on the $500.
Synchrony typically sends reminders before the promotion ends, but the responsibility to track the important date is yours. Set a phone reminder or calendar alert 30 days before the end date. If you realize you cannot pay the full balance in time, contact Synchrony to ask about options — some cardholders have negotiated extended terms, though this is not may provide.
If you need more time, you could also pay as much as possible before the important date and then request a payment plan for the remainder, though this still triggers the retroactive interest charge.
Comparing this card to other mattress financing options
Sleep Number also offers in-store financing through other lenders and sometimes advertises third-party financing options at checkout. The Select Comfort card is Sleep Number's own product, so it is the option they promote most heavily. However, you should compare the promotional terms offered on the card against any other financing options Sleep Number presents at the time you shop.
If you have a general-purpose rewards credit card with a 0% introductory APR period, you might use that instead and avoid the single-retailer limitation. However, Sleep Number's promotional financing often extends longer than standard credit card introductory offers, so the math may favor the Select Comfort card for a large purchase.
If you do not may have access to for the Select Comfort card or prefer not to open a new account, you can pay with cash, debit, or another credit card. Sleep Number does not require you to use their card.
What happens if you miss a payment
A payment 30 days late appears on your credit report and may trigger a late fee. A payment 60 days or more late is reported as a delinquency, which significantly damages your credit score and may appear on your report for seven years. Synchrony may also close your account and refer the debt to a collection agency if the account becomes severely delinquent.
If you are struggling to pay, contact Synchrony before you miss a payment. They sometimes offer hardship programs or temporary payment adjustments, though these are not may provide. Ignoring the debt does not make it go away — it only makes the situation worse.
Frequently Asked Questions
Can I use the Select Comfort card anywhere besides Sleep Number?
No. This card works only at Sleep Number retail locations and on their website. You cannot use it at other stores or online retailers. If you need a card for general purchases, you would need a separate credit card.
What happens if I pay off the promotional balance one day late?
You owe retroactive interest on the full original purchase amount from the purchase date forward, calculated at the standard APR. Even one day late triggers this charge. The interest is added to your balance when ready.
Does closing this card after I pay it off hurt my credit?
Closing any credit account can lower your score slightly because it reduces your total available credit and removes an active account from your history. However, the impact is usually small and temporary. If you do not plan to use the card again, closing it is a reasonable choice.
Can I transfer a balance from another credit card to the Select Comfort card?
No. This card does not accept balance transfers. It is designed for Sleep Number purchases only. You would need to pay off other debts with a different card or payment method.
What is the credit limit on the Select Comfort card?
Your credit limit depends on your credit score, income, and credit history at the time you explore. Synchrony does not publish a standard limit. After you open the account, you can request a credit limit increase, though approval is not may provide.