Plaintiffs appeal as of right from summary disposition entered by the Kent Circuit Court in favor of defendant on the basis of governmental immunity. MCR 2.116(C)(7).
Plaintiffs Mitzi and Jimmy Lloyd Gibson sued the City of Grand Rapids for damages resulting from Mr. Gibson’s back injuries, sustained when the wooden chair upon which he was seated in the Branch West Side Library collapsed. Mr. Gibson alleged that the city was liable for negligently *102 failing to exercise due care in the operation of the library, in that the city knew or should have known the chair to be in a potentially hazardous condition but failed to warn the public or to inspect the chair for structural integrity. Mrs. Gibson brought an additional claim for loss of consortium.
The city moved for summary disposition on the basis of governmental immunity under MCR 2.116(C)(7). Plaintiffs then sought to amend their complaint so that they could allege the "dangerous or defective” public building exception to governmental immunity under MCL 691.1406; MSA 3.996(106). Determining that the public building exception did not apply, on November 26, 1985, the court entered an order denying plaintiffs’ amendment and granting summary disposition in favor of the defendant city. Plaintiffs appeal as of right.
Plaintiffs argue that the circuit court erred when applying the immunity exception only to injuries resulting from a defect in the building’s actual structure or one of its fixtures. The city responds that the court’s determination is based on a correct reading of the statute, which should not be judicially expanded to include nonstationary items in a public building. We agree with the city and affirm the circuit court’s order.
Governmental agencies engaged in the exercise or discharge of a governmental function enjoy broad immunity from tort liability. MCL 691.1401 et seq.; MSA 3.996(101) et seq. Under the public building exception to governmental immunity, however, liability may still accrue to a governmental agency for the
defective condition of a public building if the governmental agency had actual or constructive *103 knowledge of the defect and, for a reasonable time after acquiring knowledge, failed to remedy the condition or to take action reasonably necessary to protect the public against the condition. [MCL 691.1406; MSA 3.996(106).]
"Immunity granted by law” is an affirmative defense which must be raised in the governmental agency’s responsive pleading. MCR 2.116(C)(7), 2.116(D)(2), and 2.111(F)(3)(a). However, plaintiffs must also plead facts in the complaint which would justify applying an exception to governmental immunity.
Ross v Consumers Power Co (On Rehearing),
In this case, plaintiffs sought to amend their complaint in order to plead the immunity exception. Leave to amend should be freely given where justice so requires. MCR 2.118(A)(2). The city was already on notice as to the facts alleged in the complaint and would not have been prejudiced by the amendment. See
Ben P Fyke & Sons v Gunter Co,
*104
The statute itself only excepts "bodily injury and property damage resulting from a dangerous or defective condition of a public building . . . MCL 691.1406; MSA 3.996(106). This exception has been interpreted to include items permanently affixed to a public building. See
Pichette v Manistique Public Schools,
Because governmental immunity was properly asserted, the trial court did not err in denying plaintiffs’ motion to amend and in granting summary disposition for the defendant city. We cannot believe that the Legislature intended its immunity exception to include freestanding and moveable items of furniture located within a public building such as the library chair in this case.
Affirmed.
Notes
Relying on
Bush v Oscoda Area Schools,
