Building Interiors since 1986

Upholstery Tips, Guides & Interior Transformation Insights

Explore expert advice, upholstery guides, leather care tips, interior restoration insights, vehicle upgrade ideas, and professional recommendations from EM Upholstery Technology and LeatherTeck.

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Upholstery Masters Since 1996

Decades of hands-on experience.

40 Years of Craftsmanship

Eliseo Manzanilla's career began in 1986 — cars, boats & aircraft

2018

EM Upholstery Technology opened in San Bernardino

Real Interior Transformations

Before and after results you can see.

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Serving San Bernardino & the Inland Empire

News and Updates

Transforming a Silverado into a Luxury Masterpiece

Eliseo Manzanilla

Published on: 12/08/2025

Upgrade your 2024 Chevy Silverado 1500 with LeatherTeck—premium leather seats, custom design, and luxury comfort beyond factory options.

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Complete Car Interior Restoration Guide

Eliseo Manzanilla

Published on: 08/08/2025

Transform your car interior with expert tips on restoration, upgrades & customization. Save thousands with our 40+ year master upholsterer's guide.

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How to Add Heated Seats to Your 2019 Dodge Ram 2500

Eliseo Manzanilla

Published on: 16/06/2025

Upgrade your 2019 Dodge Ram 2500 with heated seats for instant comfort. Follow this step-by-step guide inspired by EM Upholstery Technology’s expert video.

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The True Cost of Dealer Leather Packages

Eliseo Manzanilla

Published on: 02/06/2025

Discover why dealer leather packages cost $3,000-$8,000 but deliver low value. Learn how smart car buyers save thousands with premium aftermarket leather from LeatherTeck, offering superior quality, customization, and durability. Save big without compromising luxury!

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