Store alterné valeur

{"lang":"fr","qty":0,"room_name":"","notes":"","head_rail_option":"standard","product_id":5,"supplier":"2","color_name":"White","swatch_group":"Mira","total_width":28.25,"total_height":56,"width":28,"height":56,"width_fractions":0.25,"height_fractions":0,"mount_type":"inside","lift_locations":"left","valance":"Round Cassette","bottom_rail":"Tear drop bottom bar","bottom_rail_color":"White","lift_mechanism_addons":[],"lift_mechanism":"Standard Regular","lift_mechanism_chain":"{\"lift_mechanism_id\":\"1\",\"chain_option\":\"Metal\",\"chain_color\":false}","warranty":"5-year Limited Warranty","warranty_percent":"0","warranty_min_price":"0","warranty_max_price":"0"}