*No affiliation exists between Boyd izone® and Sleep Number®. No product belonging to Select Comfort® or Sleep Number® is sold on this site and any reference is for comparison purposes only. Sleep Number® is a registered trademark of Sleep Number Corporation. You can visit them at www.sleepnumber.com.
**Free delivery does not apply to California, Alaska or Hawaii. All items purchased from izonebed.com include FREE shipping if you live in the 48 contiguous states, with the exception of California.