Cushion manufacturer Aquila Corp. has moved to 206 Hood St., Lacrosse, WI 54601; phone (608) 782-0031 or fax (608) 782-0488. Aquila’s cyberspace address remains the same, but the Web site itself has been upgraded to provide more information on the company’s flagship Airpulse PK and other cushions. There’s also an educational section on pressure ulcers. Check it out at www.aquilacorp.com.