20152014201320122011
Conventional mattresses51.0%47.2%46.8%41.5%46.0%
Specialty mattresses39.9%43.3%44.4%50.1%45.3%
Furniture & accessories7.6%7.8%7.0%6.5%6.6%
Delivery service revenues1.5%1.7%1.8%1.9%2.2%