These pillows have been sitting and not being used much.  They are great for added support or for additional props for yoga and stretching.  They originally sell for $31.65 each new.  Sold as a set of 2.

From the Dreamsweet website:

LARGE ROUND ROLL PILLOW – 20″ BOLSTER STYLE WITH A PERFECT SHAPE FOR BACK LUMBER SUPPORT AT HOME

Size:   20″ (Length) x 7″ (Diameter), Large

Features:

• Designed for Home Use
• Perfectly Snug Behind the Lower Back
• Ergonomically Designed to Maintain the Cervical Curve
• Provides Excellent Spinal Alignment to Keep Therapeutic Posture
• Position under the Head for a Superb Neck Support
• Sandwich between Thighs to Keep Hip/Leg Alignment for Side Sleepers
• High-Density Memory Foam Ensures Ample and Cushy Support
• Soft Velour Pillow Case is Removable and Washable