INVACARE MULTI-POSITION RECLINER MODEL NO. HTR5500 For everything you need in seating products, there is Invacare. All of our health care chairs and recliners, including the HTR and the new Comfort Plus, offer tilt and recline features, smooth and effortless operation, and optimal positioning. They are also designed to provide maximum safety for both the user and the caregiver. Invacare seating products are built to offer solutions for individual seating needs. So, look to our full and diverse line to provide the utmost in support, comfort, and ease of use.