Shoulder width

11.00 11.00 inch 10.25 11.25 11.25 inch 10.5 11.50 11.50 inch 10.75 11.75 11.75 inch 11 12.00 12.00 inch 11.25 12.25 12.25 inch 11.5 12.50 12.50 inch 11.75 12.75 12.75 inch 12 13.00 13.00 inch 12.25 13.25 13.25 inch 12.5 13.50 13.50 inch 12.75 13.75 13.75 inch 13 14.00 14.00 inch 13.25 14.25 14.25 inch 13.5 14.50 14.50 inch 13.75 14.75 14.75 inch 14 15.00 15.00 inch 14.25 15.25 15.25 inch 14.5 15.50 15.50 inch 14.75 15.75 15.75 inch 15 16.00 16.00 inch 15.25 16.25 16.25 inch 15.5 16.50 16.50 inch 15.75 16.75 16.75 inch 16 17.00 17.00 inch 16.25 17.25 17.25 inch 16.5 17.50 17.50 inch 16.75 17.75 17.75 inch 17 18.00 18.00 inch 17.25 18.25 18.25 inch 17.5 18.50 18.50 inch 17.75 18.75 18.75 inch 18 19.00 19.00 inch 18.25 19.25 19.25 inch 18.5 19.50 19.50 inch 18.75 19.75 19.75 inch 19 20.00 20.00 inch 19.25 20.25 20.25 inch 19.5 20.50 20.50 inch 19.75 20.75 20.75 inch 20 21.00 21.00 inch 20.25 21.25 21.25 inch 20.5 21.50 21.50 inch 20.75 21.75 21.75 inch 21 22.00 22.00 inch 21.25 22.25 22.25 inch 21.5 22.50 22.50 inch 21.75 22.75 22.75 inch 22 23.00 23.00 inch 22.25 23.25 23.25 inch 22.5 23.50 23.50 inch 22.75 23.75 23.75 inch 23 24.00 24.00 inch 23.25 24.25 24.25 inch 23.5 24.50 24.50 inch 23.75 24.75 24.75 inch 24 25.00 25.00 inch 24.25 25.25 25.25 inch 24.5 25.50 25.50 inch 24.75 25.75 25.75 inch 25 26.00 26.00 inch 25.25

Neck circumference

10.00 10.00 inch 9.25 10.25 10.25 inch 9.5 10.50 10.50 inch 9.75 10.75 10.75 inch 10 11.00 11.00 inch 10.25 11.25 11.25 inch 10.5 11.50 11.50 inch 10.75 11.75 11.75 inch 11 12.00 12.00 inch 11.25 12.25 12.25 inch 11.5 12.50 12.50 inch 11.75 12.75 12.75 inch 12 13.00 13.00 inch 12.25 13.25 13.25 inch 12.5 13.50 13.50 inch 12.75 13.75 13.75 inch 13 14.00 14.00 inch 13.25 14.25 14.25 inch 13.5 14.50 14.50 inch 13.75 14.75 14.75 inch 14 15.00 15.00 inch 14.25 15.25 15.25 inch 14.5 15.50 15.50 inch 14.75 15.75 15.75 inch 15 16.00 16.00 inch 15.25 16.25 16.25 inch 15.5 16.50 16.50 inch 15.75 16.75 16.75 inch 16 17.00 17.00 inch 16.25 17.25 17.25 inch 16.5 17.50 17.50 inch 16.75 17.75 17.75 inch 17 18.00 18.00 inch 17.25 18.25 18.25 inch 17.5 18.50 18.50 inch 17.75 18.75 18.75 inch 18 19.00 19.00 inch 18.25 19.25 19.25 inch 18.5 19.50 19.50 inch 18.75 19.75 19.75 inch 19 20.00 20.00 inch 19.25

Neck height

3.00 3.00 inch 2.25 3.25 3.25 inch 2.5 3.50 3.50 inch 2.75 3.75 3.75 inch 3 4.00 4.00 inch 3.25 4.25 4.25 inch 3.5 4.50 4.50 inch 3.75 4.75 4.75 inch 4 5.00 5.00 inch 4.25 5.25 5.25 inch 4.5 5.50 5.50 inch 4.75 5.75 5.75 inch 5 6.00 6.00 inch 5.25 6.25 6.25 inch 5.5 6.50 6.50 inch 5.75 6.75 6.75 inch 6 7.00 7.00 inch 6.25 7.25 7.25 inch 6.5 7.50 7.50 inch 6.75 7.75 7.75 inch 7 8.00 8.00 inch 7.25 8.25 8.25 inch 7.5 8.50 8.50 inch 7.75 8.75 8.75 inch 8 9.00 9.00 inch 8.25 9.25 9.25 inch 8.5 9.50 9.50 inch 8.75 9.75 9.75 inch 9 10.00 10.00 inch 9.25 10.25 10.25 inch 9.5 10.50 10.50 inch 9.75 10.75 10.75 inch 10 11.00 11.00 inch 10.25

Sleep position & Mattress firmness

Side Stomach Back Medium Soft Firm