We have weighted headrests that fit our acrylic spas that have straight seats, that don't include fitted headrests, these are weighted at the back to remain in position. The pictures below have links that will then take you to the headrests for your Canadian Spa Company hot tub, and you can then place your order. They fit the following spa models: Alberta, Kingston, Vancouver, Victoria, Thunder Bay, Toronto UV, Erie SE, London SE, Winnipeg, Cambridge, Manitoba,  Article published by Ali Green