four-seat (without cabinet chair)(四人位（不带柜椅）) four-seat (including cabinet without chair)(四人位（含柜不带椅）) single seat (without cabinet chair)(单人位（不带柜椅）) single seat (including cabinet without chair)(单人位（含柜不含椅）) double seat (without cabinet chair)(双人位（不含柜椅）) double seat (including cabinet without chair)(双人位（含柜不含椅）) side-by-side double seat (without cabinet chair)(并排双人位（不含柜椅）) side by side double seat (including cabinet without chair)(并排双人位（含柜不含椅）) six-seat (without cabinet chair)(六人位（不含柜椅）) six-seat (including cabinet without chair)(六人位（含柜不含椅）) l-type single seat without cabinet chair(L型单人位不带柜椅) l-type single unit with cabinet without chair(L型单单位含柜不含椅) t-type double seat without cabinet chair(T型双人位不含柜椅) t-type double seat with cabinet without chair(T型双人位含柜不含椅) f-type double seat without cabinet chair(F型双人位不含柜椅) f-type double seat with cabinet without chair(F型双人位含柜不含椅) dry four-seat chair without cabinet(干型四人位不含柜椅) dry four-seat cabinet without chair(干型四人位含柜不含椅) dry six-seat chair without cabinet(干型六人位不含柜椅) dry six-person seat with cabinet without chair(干型六人位含柜不含椅) cross four-seat chair without cabinet(十字型四人位不含柜椅) cross four-seat cabinet without chair(十字型四人位含柜不含椅) f-type three-seat (without cabinet chair)(F型三人位（不含柜椅）) f-type three-seat (including cabinet without chair)(F型三人位 （含柜不含椅）) office chair(办公椅)

regular size(常规尺寸)