Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ortho bed wedge 8''x20''x24''

Everything about the transaction was pleasing:prompt delivery, great quality in mint condition. I wish I hadn't waited so long to make the purchase.I purchased my wedge because of back and neck surgeries gone wrong but I have also recommended this wedge to a pregnant friend for those last two months where you feel like you weigh 500 pounds. I also recommended it to a gal pal after she had a procedure done that required her to drink caustic liquids that caused her heartburn and then last but not least, a fellow chronic sinus sufferer who swears by it.