If the pillows.com coupon code isn't working, try the following steps:
- Check the expiration date of the coupon code.
- Ensure the code is entered correctly without any typos.
- Verify the terms and conditions of the coupon, such as minimum purchase requirements or exclusions.
- Clear your browser's cache and cookies and try again.
- Use a different browser or device to apply the code.
- Contact customer support for assistance if the issue persists.