Requirements to Obtaining your License. 1  To become a licensed contractor in Florida, applicants must sit for two exams: business and finance and the trade. 2  Applicants must document four years of experience. 3  The minimum general liability insurance that is required for licensure is $100,000 for bodily injury and $25,000 for property damage.
Upholstery foam can range from $12.00 a sheet (sold in 24 by 24 by 2 inch sections for dining room chairs) to over $126.00 a sheet (6 by 24 by 84 inch). Foam Density Upholstery foam is rated in density by a 2 digit number ranging from 18 to 35 with a decimal point between the 2 numbers so a #18 foam would be 1.8 foam.
The average dining chair width is 16-20 inches. If dining chairs are placed right next to each other with no space between them, people will bump elbows when eating. Because of that, add 6 inches to each chair's width to accommodate the spaces between them. You'll also want to make sure there is enough room behind your dining chairs for people to slide out easily. Rules of Thumb. Provide each guest 24-30 inches at the dining table.