{"product_id":"305749746-3900-horizontal-series-20-compartment-2-parcel-locker-free-standing-mailbox","title":"Salsbury 3900 Horizontal Series Free-Standing Mailbox, 20 Compartments with 2 Parcel Lockers, Front-Loading, Black, 72.125 in H x 31.75 in W x 18.5 in D","description":"\n    \u003ch1\u003eFree-standing 4C horizontal mailbox with 20 doors and 2 parcel lockers\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eHeavy-duty, USPS-access free-standing 4C horizontal mailbox from Salsbury’s 3900 Series. Features 20 tenant compartments, two integrated parcel lockers, and an outgoing mail slot in a durable, powder-coated aluminum enclosure for indoor or outdoor installations.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUSPS Approved 4C System:\u003c\/strong\u003e Front-loading access with carrier master door and outgoing mail slot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e All-aluminum body with stainless steel hardware and powder-coated finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Locking:\u003c\/strong\u003e Heavy-duty cam locks with dust\/rain shields; anti-fish plate on mail slot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Deployment:\u003c\/strong\u003e Free-standing enclosure ideal where wall-mounting isn’t feasible; indoor or outdoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliant Design:\u003c\/strong\u003e Meets 4C requirement of one parcel locker per five compartments; ADA-height options available\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\u003cstrong\u003ePlease check the Product Data Sheet \u003ca href=\"https:\/\/soporarbor.shop\/cdn\/shop\/files\/horizontals_3900_7b5e757e-3b63-4b85-915a-842d13987993.pdf?v=1763100079\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHere\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSalsbury 3900 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble column, 20 tenant doors with 2 parcel lockers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoading\/Access\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront-loading with carrier master door (USPS arrow lock installed by USPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.75 in W x 72.125 in H x 18.5 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum with stainless steel hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDurable powder coat, color: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDoor Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMB1 doors: 3-1\/4 in H x 12-3\/4 in W; other MB sizes available in series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutgoing Mail\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11-3\/4 in W x 3\/4 in H mail slot with weather protection hood; labeled 'Outgoing Mail'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty cam locks; anti-fish plate on rear of mail slot; dust\/rain shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor or outdoor installations; apartments, commercial buildings, residential developments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeets USPS 4C standards; ADA height compliant units available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncludes USPS-approved 4C mailbox unit and matching free-standing enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What are the overall dimensions?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Approximately 31.75 in W x 72.125 in H x 18.5 in D.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is this unit USPS approved and front-loading?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it’s a USPS-approved 4C mailbox with front-loading master door access.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What materials are used?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Constructed of heavy-duty aluminum with stainless steel hardware and a powder-coated finish.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How many tenant and parcel compartments are included?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e 20 tenant mail doors and 2 fully integrated parcel lockers, plus an outgoing mail compartment.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Can it be installed outdoors?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for indoor or outdoor use with weather-resistant features.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eStreamlined Mail Hub, Elevated Curb Appeal\u003c\/h2\u003e\n    \u003cp\u003eThis sleek, monolithic mailbox station brings order and elegance to multifamily entries and modern commercial lobbies. The matte black, powder-coated aluminum creates a refined architectural statement while neatly organizing deliveries behind clean, numbered doors. Style it against light stone or warm wood cladding to heighten contrast and sophistication. A polished essential for luxury living, it marries security with impeccable design.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eCreate a secure, professional mail center—add this 4C free-standing mailbox to your project today.\u003c\/strong\u003e\u003c\/p\u003e\n    \n    \u003cp\u003e\u003ca href=\"https:\/\/soporarbor.shop\/cdn\/shop\/files\/inst_horizontals_3900freestanding_baef0b47-2618-4ff6-a906-2f00ed0f2182.pdf?v=1763100076\" target=\"_blank\"\u003eInstallation\u003c\/a\u003e\u003c\/p\u003e\n    ","brand":"Salsbury Industries","offers":[{"title":"Default Title","offer_id":52396497502575,"sku":"305748989","price":3439.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/4aaf5315b5a29a6412b2dbdb4cd1a924_c75a7f62-5eaa-4e07-a1eb-fbca5b868b9c.jpg?v=1763208812","url":"https:\/\/soporarbor.shop\/products\/305749746-3900-horizontal-series-20-compartment-2-parcel-locker-free-standing-mailbox","provider":"Super Arbor","version":"1.0","type":"link"}