Most suppliers won’t show you a cost breakdown. We will — because a buyer who understands the structure negotiates better and avoids the cuts that cause recalls. Transparency is the differentiation.
Component cost structure
An office chair’s FOB price is roughly: base & gas lift, backrest/seat mechanism, cushion & fabric, armrests, casters, packaging, and overhead/margin. 粗略 BOM：气压棒约 8–12%，底座约 10–15%，面料约 10–20%。你具体配置我可以拆给你看——不装精确骗人。 Knowing the shares tells you where a ‘discount’ came from.
Where you can safely save
Cosmetic choices — standard vs premium caster, simpler armrest, packaging optimization — trim cost with little risk. 一条我们从不破的规矩：绝不用没认证的气压棒（召回风险太大）。每个承重件都得过认证。为省一点换来一柜子投诉不值当。 These are fair negotiation targets.
Where cutting cost causes returns
Never save on the gas lift, the base, or the caster — these are safety and durability parts. A cheap cylinder or base is the classic source of returns and recalls. 一条我们从不破的规矩：绝不用没认证的气压棒（召回风险太大）。每个承重件都得过认证。为省一点换来一柜子投诉不值当。 We flag this plainly so a lower quote doesn’t become a liability.
How raw material swings affect quotes
Steel, foam and fabric prices move. A quote is a snapshot; lock the spec and the quote window so material swings don’t surprise either side. We hold pricing for a stated valid period per PO.
Frequently Asked Questions
Where should I NOT cut cost? Gas lift, base, caster — safety/durability. 一条我们从不破的规矩：绝不用没认证的气压棒（召回风险太大）。每个承重件都得过认证。为省一点换来一柜子投诉不值当。
Can you show the cost breakdown? 粗略 BOM：气压棒约 8–12%，底座约 10–15%，面料约 10–20%。你具体配置我可以拆给你看——不装精确骗人。 We walk qualified buyers through it so the quote makes sense.
Need the exact numbers for your project?
The figures above are industry baselines. For a real quote — loading count for your specific model, MOQ, lead time and certifications for your market — contact our sourcing team with your target specs.